The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.

Computer vulnerabilities of Cisco Prime DCNM

vulnerability CVE-2016-2182

OpenSSL: memory corruption via BN_bn2dec

Synthesis of the vulnerability

An attacker can generate a memory corruption via BN_bn2dec() of OpenSSL, in order to trigger a denial of service, and possibly to run code.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, Android OS, hMailServer, HP Switch, AIX, DB2 UDB, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, WebSphere MQ, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, ePO, NetScreen Firewall, ScreenOS, Nodejs Core, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, RHEL, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: document.
Creation date: 24/08/2016.
Identifiers: 1996096, 1999395, 1999421, 1999474, 1999478, 1999479, 1999488, 1999532, 2000095, 2000209, 2002870, 2003480, 2003620, 2003673, 2008828, bulletinapr2017, bulletinjul2016, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2182, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, HPESBHF03856, JSA10759, K01276005, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2016:2537-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, SA132, SA40312, SB10171, SB10215, SOL01276005, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2458-1, SUSE-SU-2016:2468-1, SUSE-SU-2016:2469-1, TNS-2016-16, USN-3087-1, USN-3087-2, VIGILANCE-VUL-20460.

Description of the vulnerability

The OpenSSL library works on large numbers to perform operations such are RSA.

The BN_bn2dec() function converts a large number to its decimal representation. However, a special number forces BN_div_word() to return a limit value, then data are written after the end of the memory area.

An attacker can therefore generate a memory corruption via BN_bn2dec() of OpenSSL, in order to trigger a denial of service, and possibly to run code.
Full Vigil@nce bulletin... (Free trial)

computer vulnerability bulletin CVE-2016-2181

OpenSSL: denial of service via DTLS Window

Synthesis of the vulnerability

An attacker can send a DTLS packet with a large sequence number to an application compiled with OpenSSL, in order to trigger a denial of service.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, hMailServer, AIX, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, NetScreen Firewall, ScreenOS, Nodejs Core, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, RHEL, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: denial of service on server, denial of service on service, denial of service on client.
Provenance: internet client.
Creation date: 24/08/2016.
Identifiers: 1996096, 1999395, 1999474, 1999478, 1999479, 1999488, 1999532, 2000095, 2003480, 2003620, 2003673, bulletinapr2017, bulletinjul2016, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2181, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, JSA10759, K59298921, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2016:2537-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, SA132, SB10215, SOL59298921, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2458-1, SUSE-SU-2016:2468-1, SUSE-SU-2016:2469-1, TNS-2016-16, USN-3087-1, USN-3087-2, VIGILANCE-VUL-20458.

Description of the vulnerability

The OpenSSL library implements DTLS (Datagram Transport Layer Security, for example on UDP).

In order to manage replays, OpenSSL uses a sliding window containing accepted sequence numbers. However, if an attacker sends a packet with a large sequence number, the window is moved, and legitimate packets thus have numbers before the beginning of the window, and are rejected.

An attacker can therefore send a DTLS packet with a large sequence number to an application compiled with OpenSSL, in order to trigger a denial of service.
Full Vigil@nce bulletin... (Free trial)

computer vulnerability announce CVE-2016-2179

OpenSSL: denial of service via DTLS Reassembly

Synthesis of the vulnerability

An attacker can send DTLS packets in the wrong order with missing packets to an application compiled with OpenSSL, in order to trigger a denial of service.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, hMailServer, HP Switch, AIX, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, NetScreen Firewall, ScreenOS, Nodejs Core, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, RHEL, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: denial of service on service, denial of service on client.
Provenance: internet client.
Creation date: 24/08/2016.
Identifiers: 1996096, 1999395, 1999474, 1999478, 1999479, 1999488, 1999532, 2000095, 2003480, 2003620, 2003673, bulletinapr2017, bulletinjul2016, bulletinjul2018, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2179, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, HPESBHF03856, JSA10759, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2016:2537-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, SA132, SB10215, SOL23512141, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2458-1, SUSE-SU-2016:2468-1, SUSE-SU-2016:2469-1, TNS-2016-16, USN-3087-1, USN-3087-2, VIGILANCE-VUL-20457.

Description of the vulnerability

The OpenSSL library implements DTLS (Datagram Transport Layer Security, for example on UDP).

DTLS packets can be in the wrong order. OpenSSL has to keep them in memory, in order to reassemble them. However, in two cases, message queues are not cleared.

An attacker can therefore send DTLS packets in the wrong order with missing packets to an application compiled with OpenSSL, in order to trigger a denial of service.
Full Vigil@nce bulletin... (Free trial)

computer vulnerability alert CVE-2016-2180

OpenSSL: out-of-bounds memory reading via TS_OBJ_print_bio

Synthesis of the vulnerability

An attacker can force a read at an invalid address via TS_OBJ_print_bio() of OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, hMailServer, HP Switch, AIX, Tivoli Storage Manager, Tivoli Workload Scheduler, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, NetScreen Firewall, ScreenOS, Nodejs Core, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, RHEL, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 1/4.
Consequences: data reading, denial of service on service, denial of service on client.
Provenance: document.
Creation date: 02/08/2016.
Identifiers: 1359615, 1996096, 2000095, 2003480, 2003620, 2003673, bulletinapr2017, bulletinjul2016, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2180, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, HPESBHF03856, JSA10759, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, SA132, SA40312, SB10215, SOL02652550, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2469-1, TNS-2016-16, USN-3087-1, USN-3087-2, VIGILANCE-VUL-20286.

Description of the vulnerability

The OpenSSL product implements the RFC 3161 Public Key Infrastructure Time-Stamp Protocol.

However, the TS_OBJ_print_bio() function tries to read a memory area located outside the expected range, which triggers a fatal error, or leads to the disclosure of a memory fragment.

An attacker can therefore force a read at an invalid address via TS_OBJ_print_bio() of OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
Full Vigil@nce bulletin... (Free trial)

computer vulnerability CVE-2016-2177

OpenSSL: out-of-bounds memory reading

Synthesis of the vulnerability

An attacker can force a memory access at an invalid address in OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, hMailServer, HP Switch, AIX, DB2 UDB, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, WebSphere MQ, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, ePO, NetScreen Firewall, ScreenOS, Nodejs Core, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, RHEL, JBoss EAP by Red Hat, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 1/4.
Consequences: data reading, denial of service on server, denial of service on service, denial of service on client.
Provenance: internet client.
Creation date: 09/06/2016.
Identifiers: 1991866, 1991867, 1991870, 1991871, 1991875, 1991876, 1991878, 1991880, 1991882, 1991884, 1991885, 1991886, 1991887, 1991889, 1991892, 1991894, 1991896, 1991902, 1991903, 1991951, 1991955, 1991959, 1991960, 1991961, 1996096, 1999395, 1999421, 1999474, 1999478, 1999479, 1999488, 1999532, 1999724, 2000095, 2000209, 2000544, 2001805, 2002770, 2002870, 2003480, 2003620, 2003673, 2008828, bulletinapr2016, bulletinapr2017, bulletinjul2016, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2177, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, HPESBHF03763, HPESBHF03856, JSA10759, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2016:2537-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, RHSA-2017:1548-01, RHSA-2017:1549-01, RHSA-2017:1550-01, RHSA-2017:1551-01, RHSA-2017:1552-01, RHSA-2017:1658-01, RHSA-2017:1659-01, SA132, SA40312, SB10165, SB10215, SOL23873366, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2458-1, SUSE-SU-2016:2468-1, SUSE-SU-2016:2469-1, TNS-2016-16, USN-3087-1, USN-3087-2, USN-3181-1, VIGILANCE-VUL-19855.

Description of the vulnerability

The source code of OpenSSL includes many loops where a pointer is used to go through a buffer.

The definition of the C language allows a pointer to be off by one byte after the buffer, but the behavior of any further access is undefined. Several end of loop tests follows the forme "pointer + current data length > end pointer" in such a way that these 2 expressions are not always defined according to the language specification. An attacker which can control dynamic memory allocations can trigger evaluation of undefined conditions and perhaps invalid memory access.

An attacker can therefore force a memory access at an invalid address in OpenSSL, in order to trigger a denial of service, or to obtain sensitive information.
Full Vigil@nce bulletin... (Free trial)

vulnerability CVE-2016-2178

OpenSSL: DSA signature not running in constant time

Synthesis of the vulnerability

An attacker can monitor a process performing a DSA signature with OpenSSL, in order to potentially obtain information about the secret key.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, Debian, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, FreeRADIUS, hMailServer, HP Switch, AIX, IRAD, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, WebSphere MQ, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, McAfee Email Gateway, NetScreen Firewall, ScreenOS, Nodejs Core, OpenBSD, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Solaris, Tuxedo, WebLogic, Oracle Web Tier, pfSense, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, RHEL, JBoss EAP by Red Hat, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Management Console, SAS OLAP Server, SAS SAS/ACCESS, SAS SAS/AF, SAS SAS/CONNECT, SAS SAS/EIS, SAS SAS/ETS, SAS SAS/FSP, SAS SAS/GRAPH, SAS SAS/IML, SAS SAS/OR, SAS SAS/STAT, SAS SAS/Web Report Studio, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Nessus, Ubuntu, WinSCP.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Creation date: 07/06/2016.
Revision date: 08/06/2016.
Identifiers: 1991866, 1991867, 1991870, 1991871, 1991875, 1991876, 1991878, 1991880, 1991882, 1991884, 1991885, 1991886, 1991887, 1991889, 1991892, 1991894, 1991896, 1991902, 1991903, 1991951, 1991955, 1991959, 1991960, 1991961, 1992681, 1993777, 1996096, 1999395, 1999474, 1999478, 1999479, 1999488, 1999532, 1999724, 2000095, 2000544, 2003480, 2003620, 2003673, bulletinapr2016, bulletinapr2017, CERTFR-2016-AVI-333, cisco-sa-20160927-openssl, cpuapr2017, cpujan2018, cpuoct2017, CVE-2016-2178, DLA-637-1, DSA-3673-1, DSA-3673-2, FEDORA-2016-97454404fe, FEDORA-2016-a555159613, FG-IR-16-047, FG-IR-16-048, FG-IR-17-127, FreeBSD-SA-16:26.openssl, HPESBHF03856, JSA10759, openSUSE-SU-2016:2391-1, openSUSE-SU-2016:2407-1, openSUSE-SU-2016:2496-1, openSUSE-SU-2016:2537-1, openSUSE-SU-2018:0458-1, RHSA-2016:1940-01, RHSA-2017:1548-01, RHSA-2017:1549-01, RHSA-2017:1550-01, RHSA-2017:1551-01, RHSA-2017:1552-01, RHSA-2017:1658-01, RHSA-2017:1659-01, SA132, SA40312, SB10215, SOL53084033, SP-CAAAPUE, SPL-129207, SSA:2016-266-01, SUSE-SU-2016:2387-1, SUSE-SU-2016:2394-1, SUSE-SU-2016:2458-1, SUSE-SU-2016:2468-1, SUSE-SU-2016:2469-1, SUSE-SU-2016:2470-1, SUSE-SU-2016:2470-2, TNS-2016-16, USN-3087-1, USN-3087-2, VIGILANCE-VUL-19820.

Description of the vulnerability

OpenSSL includes an implementation of the DSA algorithm.

The BN_FLG_CONSTTIME flag requires this operation to be performed in constant time, in order to block attacks watching the process. However, the dsa_sign_setup() function of the lib/libssl/src/crypto/dsa/dsa_ossl.c file does not correctly initialize the BN_FLG_CONSTTIME flag.

An attacker can therefore monitor a process performing a DSA signature with OpenSSL, in order to potentially obtain information about the secret key.
Full Vigil@nce bulletin... (Free trial)

vulnerability announce CVE-2016-2105 CVE-2016-2106 CVE-2016-2107

OpenSSL: six vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of OpenSSL.
Impacted products: SDS, SES, SNS, Tomcat, Mac OS X, StormShield, Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, Cisco ASR, Cisco Aironet, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, Cisco Catalyst, Cisco Content SMA, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, IronPort Email, IronPort Encryption, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco PRSM, Cisco Router, Secure ACS, Cisco CUCM, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, XenServer, Debian, PowerPath, Black Diamond, ExtremeXOS, Summit, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiOS, FreeBSD, Android OS, HP Operations, HP Switch, AIX, IRAD, QRadar SIEM, IBM System x Server, Tivoli Storage Manager, Tivoli Workload Scheduler, WebSphere MQ, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, MariaDB ~ precise, McAfee NSM, Meinberg NTP Server, MySQL Community, MySQL Enterprise, Data ONTAP, NETASQ, NetScreen Firewall, ScreenOS, Nodejs Core, OpenBSD, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Proxy Server, Oracle iPlanet Web Server, Solaris, Tuxedo, VirtualBox, WebLogic, Oracle Web Tier, Palo Alto Firewall PA***, PAN-OS, Percona Server, pfSense, Pulse Connect Secure, Puppet, Python, RHEL, JBoss EAP by Red Hat, SAS Management Console, Shibboleth SP, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Nessus, Ubuntu, VxWorks, X2GoClient.
Severity: 3/4.
Consequences: user access/rights, data reading, data creation/edition, denial of service on service, denial of service on client.
Provenance: internet client.
Number of vulnerabilities in this bulletin: 6.
Creation date: 03/05/2016.
Identifiers: 1982949, 1985850, 1987779, 1993215, 1995099, 1998797, 2003480, 2003620, 2003673, 510853, 9010083, bulletinapr2016, bulletinapr2017, CERTFR-2016-AVI-151, CERTFR-2016-AVI-153, CERTFR-2018-AVI-160, cisco-sa-20160504-openssl, cpuapr2017, cpujan2018, cpujul2016, cpujul2017, cpujul2018, cpuoct2016, cpuoct2017, cpuoct2018, CTX212736, CTX233832, CVE-2016-2105, CVE-2016-2106, CVE-2016-2107, CVE-2016-2108, CVE-2016-2109, CVE-2016-2176, DLA-456-1, DSA-3566-1, ESA-2017-142, FEDORA-2016-05c567df1a, FEDORA-2016-1e39d934ed, FEDORA-2016-e1234b65a2, FG-IR-16-026, FreeBSD-SA-16:17.openssl, HPESBGN03728, HPESBHF03756, HT206903, JSA10759, K23230229, K36488941, K51920288, K75152412, K93600123, MBGSA-1603, MIGR-5099595, MIGR-5099597, NTAP-20160504-0001, openSUSE-SU-2016:1237-1, openSUSE-SU-2016:1238-1, openSUSE-SU-2016:1239-1, openSUSE-SU-2016:1240-1, openSUSE-SU-2016:1241-1, openSUSE-SU-2016:1242-1, openSUSE-SU-2016:1243-1, openSUSE-SU-2016:1273-1, openSUSE-SU-2016:1566-1, openSUSE-SU-2017:0487-1, PAN-SA-2016-0020, PAN-SA-2016-0028, RHSA-2016:0722-01, RHSA-2016:0996-01, RHSA-2016:1137-01, RHSA-2016:1648-01, RHSA-2016:1649-01, RHSA-2016:1650-01, RHSA-2016:2054-01, RHSA-2016:2055-01, RHSA-2016:2056-01, RHSA-2016:2073-01, SA123, SA40202, SB10160, SOL23230229, SOL36488941, SOL51920288, SOL75152412, SP-CAAAPPQ, SPL-119440, SPL-121159, SPL-123095, SSA:2016-124-01, STORM-2016-002, SUSE-SU-2016:1206-1, SUSE-SU-2016:1228-1, SUSE-SU-2016:1231-1, SUSE-SU-2016:1233-1, SUSE-SU-2016:1267-1, SUSE-SU-2016:1290-1, SUSE-SU-2016:1360-1, SUSE-SU-2018:0112-1, TNS-2016-10, USN-2959-1, VIGILANCE-VUL-19512, VN-2016-006, VN-2016-007.

Description of the vulnerability

Several vulnerabilities were announced in OpenSSL.

An attacker can act as a Man-in-the-Middle and use the AES CBC algorithm with a server supporting AES-NI, in order to read or write data in the session. This vulnerability was initially fixed in versions 1.0.1o and 1.0.2c, but it was not disclosed at that time. [severity:3/4; CVE-2016-2108]

An attacker can act as a Man-in-the-Middle and use the AES CBC algorithm with a server supporting AES-NI, in order to read or write data in the session. [severity:3/4; CVE-2016-2107]

An attacker can generate a buffer overflow in EVP_EncodeUpdate(), which is mainly used by command line applications, in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-2105]

An attacker can generate a buffer overflow in EVP_EncryptUpdate(), which is difficult to reach, in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-2106]

An attacker can trigger an excessive memory usage in d2i_CMS_bio(), in order to trigger a denial of service. [severity:2/4; CVE-2016-2109]

An attacker can force a read at an invalid address in applications using X509_NAME_oneline(), in order to trigger a denial of service, or to obtain sensitive information. [severity:2/4; CVE-2016-2176]
Full Vigil@nce bulletin... (Free trial)

computer vulnerability alert CVE-2015-7547

glibc: buffer overflow of getaddrinfo

Synthesis of the vulnerability

An attacker, who owns a malicious DNS server, can reply with long data to a client application using the getaddrinfo() function of the glibc, in order to trigger a denial of service, and possibly to run code in the client application.
Impacted products: ArubaOS, Blue Coat CAS, Brocade Network Advisor, Brocade vTM, Cisco ASR, Cisco Catalyst, IOS XE Cisco, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Cisco Prime DCNM, Secure ACS, Cisco CUCM, Cisco IP Phone, Cisco Wireless IP Phone, Cisco Wireless Controller, XenDesktop, PowerPath, Unisphere EMC, VNX Operating Environment, VNX Series, ExtremeXOS, BIG-IP Hardware, TMOS, Fedora, QRadar SIEM, Trinzic, NSM Central Manager, NSMXpress, McAfee Email Gateway, McAfee MOVE AntiVirus, VirusScan, McAfee Web Gateway, openSUSE, openSUSE Leap, Palo Alto Firewall PA***, PAN-OS, RealPresence Distributed Media Application, Polycom VBP, RHEL, ROX, RuggedSwitch, Slackware, SUSE Linux Enterprise Desktop, SLES, Synology DS***, Synology RS***, Ubuntu, Unix (platform) ~ not comprehensive, ESXi, VMware vSphere, VMware vSphere Hypervisor.
Severity: 4/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: internet client.
Creation date: 16/02/2016.
Revision date: 17/02/2016.
Identifiers: 046146, 046151, 046153, 046155, 046158, 1977665, 478832, 479427, 479906, 480572, 480707, 480708, ARUBA-PSA-2016-001, BSA-2016-003, BSA-2016-004, CERTFR-2016-AVI-066, CERTFR-2016-AVI-071, CERTFR-2017-AVI-012, CERTFR-2017-AVI-022, cisco-sa-20160218-glibc, CTX206991, CVE-2015-7547, ESA-2016-020, ESA-2016-027, ESA-2016-028, ESA-2016-029, ESA-2016-030, FEDORA-2016-0480defc94, FEDORA-2016-0f9e9a34ce, JSA10774, KB #4858, openSUSE-SU-2016:0490-1, openSUSE-SU-2016:0510-1, openSUSE-SU-2016:0511-1, openSUSE-SU-2016:0512-1, PAN-SA-2016-0021, RHSA-2016:0175-01, RHSA-2016:0176-01, RHSA-2016:0225-01, SA114, SB10150, SOL47098834, SSA:2016-054-02, SSA-301706, SUSE-SU-2016:0470-1, SUSE-SU-2016:0471-1, SUSE-SU-2016:0472-1, SUSE-SU-2016:0473-1, USN-2900-1, VIGILANCE-VUL-18956, VMSA-2016-0002, VMSA-2016-0002.1, VN-2016-003.

Description of the vulnerability

The glibc library implements a DNS resolver (libresolv).

An application can thus call the getaddrinfo() function, which queries DNS servers. When the AF_UNSPEC type is used in the getaddrinfo() call, two DNS A and AAAA queries are sent simultaneously. However, this special case, and a case with AF_INET6 are not correctly managed, and lead to an overflow if the reply coming from the DNS server is larger than 2048 bytes.

An attacker, who owns a malicious DNS server, can therefore reply with large data to a client application using the getaddrinfo() function of the glibc, in order to trigger a denial of service, and possibly to run code in the client application.
Full Vigil@nce bulletin... (Free trial)

computer vulnerability announce CVE-2015-7973 CVE-2015-7974 CVE-2015-7975

NTP.org: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of NTP.org.
Impacted products: SNS, Blue Coat CAS, FabricOS, Brocade Network Advisor, Brocade vTM, Cisco ASR, Cisco ACE, ASA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Nexus by Cisco, NX-OS, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco Prime LMS, Cisco PRSM, Cisco Router, Secure ACS, Cisco CUCM, Debian, BIG-IP Hardware, TMOS, Fedora, FreeBSD, HP Switch, AIX, Juniper J-Series, Junos OS, Junos Space, Meinberg NTP Server, NTP.org, openSUSE, openSUSE Leap, Palo Alto Firewall PA***, PAN-OS, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: privileged access/rights, user access/rights, data reading, denial of service on service.
Provenance: internet client.
Number of vulnerabilities in this bulletin: 11.
Creation date: 21/01/2016.
Identifiers: BSA-2016-005, BSA-2016-006, CERTFR-2016-AVI-045, cisco-sa-20160127-ntpd, CVE-2015-7973, CVE-2015-7974, CVE-2015-7975, CVE-2015-7976, CVE-2015-7977, CVE-2015-7978, CVE-2015-7979, CVE-2015-8138, CVE-2015-8139, CVE-2015-8140, CVE-2015-8158, DLA-559-1, DSA-3629-1, FEDORA-2016-34bc10a2c8, FEDORA-2016-89e0874533, FEDORA-2016-8bb1932088, FEDORA-2016-c3bd6a3496, FreeBSD-SA-16:09.ntp, HPESBHF03750, JSA10776, JSA10796, K00329831, K01324833, K06288381, openSUSE-SU-2016:1292-1, openSUSE-SU-2016:1329-1, openSUSE-SU-2016:1423-1, PAN-SA-2016-0019, RHSA-2016:0063-01, RHSA-2016:0780-01, RHSA-2016:1552-01, RHSA-2016:2583-02, SA113, SOL00329831, SOL01324833, SOL05046514, SOL06288381, SOL13304944, SOL21230183, SOL32790144, SOL71245322, SOL74363721, SSA:2016-054-04, STORM-2016-003, STORM-2016-004, SUSE-SU-2016:1175-1, SUSE-SU-2016:1177-1, SUSE-SU-2016:1247-1, SUSE-SU-2016:1278-1, SUSE-SU-2016:1291-1, SUSE-SU-2016:1311-1, SUSE-SU-2016:1471-1, SUSE-SU-2016:1912-1, SUSE-SU-2016:2094-1, USN-3096-1, VIGILANCE-VUL-18787.

Description of the vulnerability

Several vulnerabilities were announced in NTP.org.

An attacker can generate an infinite loop in ntpq, in order to trigger a denial of service. [severity:2/4; CVE-2015-8158]

The Zero Origin Timestamp value is not correctly checked. [severity:2/4; CVE-2015-8138]

An attacker can trigger a fatal error in Authenticated Broadcast Mode, in order to trigger a denial of service. [severity:2/4; CVE-2015-7979]

An attacker can trigger a fatal error in Recursive Traversal, in order to trigger a denial of service. [severity:2/4; CVE-2015-7978]

An attacker can force a NULL pointer to be dereferenced in reslist, in order to trigger a denial of service. [severity:2/4; CVE-2015-7977]

An attacker can use a filename with special characters in the "ntpq saveconfig" command. [severity:2/4; CVE-2015-7976]

An attacker can generate a buffer overflow in nextvar(), in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2015-7975]

An attacker can bypass security features in Skeleton Key, in order to escalate his privileges. [severity:2/4; CVE-2015-7974]

An attacker can use a replay attack against Deja Vu. [severity:2/4; CVE-2015-7973]

An attacker can use a replay attack against ntpq. [severity:2/4; CVE-2015-8140]

An attacker can bypass security features in ntpq and ntpdc, in order to obtain sensitive information. [severity:2/4; CVE-2015-8139]
Full Vigil@nce bulletin... (Free trial)

vulnerability bulletin CVE-2015-1794

OpenSSL: denial of service via ServerKeyExchange

Synthesis of the vulnerability

An attacker can send a malicious ServerKeyExchange message to a client compiled with OpenSSL, in order to trigger a denial of service.
Impacted products: Tomcat, Cisco ASR, Cisco ATA, Cisco AnyConnect Secure Mobility Client, ASA, AsyncOS, Cisco Content SMA, Cisco ESA, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Cisco Prime DCNM, Prime Infrastructure, Cisco PRSM, Secure ACS, Cisco CUCM, Cisco MeetingPlace, Cisco WSA, Cisco Wireless Controller, HP Switch, IRAD, Tivoli Storage Manager, Juniper J-Series, Junos OS, Junos Space, NSM Central Manager, NSMXpress, Data ONTAP, NetScreen Firewall, ScreenOS, OpenSSL, openSUSE, Palo Alto Firewall PA***, PAN-OS, Puppet, Slackware, Ubuntu.
Severity: 2/4.
Consequences: denial of service on client.
Provenance: internet server.
Creation date: 04/12/2015.
Identifiers: 1972951, 2003480, 2003620, 2003673, 9010051, c05398322, cisco-sa-20151204-openssl, CVE-2015-1794, HPESBHF03709, JSA10759, NTAP-20151207-0001, openSUSE-SU-2016:0637-1, PAN-SA-2016-0020, PAN-SA-2016-0028, SSA:2015-349-04, USN-2830-1, VIGILANCE-VUL-18443.

Description of the vulnerability

The OpenSSL library implements TLS with the anonymous DH ciphersuite.

However, if the TLS server sends a ServerKeyExchange message with a value of p parameter set to zero, a fatal error occurs in the client linked to OpenSSL.

An attacker can therefore send a malicious ServerKeyExchange message to a client compiled with OpenSSL, in order to trigger a denial of service.
Full Vigil@nce bulletin... (Free trial)
Our database contains other pages. You can request a free trial to read them.

Display information about Cisco Prime DCNM: