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Computer vulnerabilities of Cisco Unified Communications Manager

computer vulnerability announce CVE-2015-7704 CVE-2015-8138 CVE-2016-1547

NTP.org: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of NTP.org.
Impacted products: SNS, ASA, Cisco Catalyst, IOS by Cisco, IOS XE Cisco, IronPort Encryption, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Prime Infrastructure, Cisco Prime LMS, Cisco Router, Secure ACS, Cisco CUCM, Cisco MeetingPlace, Cisco Unity ~ precise, XenServer, Debian, BIG-IP Hardware, TMOS, Fedora, FreeBSD, HP Switch, AIX, Juniper EX-Series, Juniper J-Series, Junos OS, Junos Space, SRX-Series, McAfee Web Gateway, Meinberg NTP Server, NTP.org, openSUSE, openSUSE Leap, Oracle Communications, Solaris, Palo Alto Firewall PA***, PAN-OS, pfSense, RHEL, Slackware, Spectracom SecureSync, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Synology DS***, Synology RS***, Ubuntu.
Severity: 2/4.
Consequences: data reading, data creation/edition, denial of service on service, denial of service on client.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 27/04/2016.
Identifiers: bulletinapr2016, c05270839, CERTFR-2016-AVI-153, CERTFR-2017-AVI-365, CERTFR-2018-AVI-545, cisco-sa-20160428-ntpd, cpujan2018, CTX220112, CVE-2015-7704, CVE-2015-8138, CVE-2016-1547, CVE-2016-1548, CVE-2016-1549, CVE-2016-1550, CVE-2016-1551, CVE-2016-2516, CVE-2016-2517, CVE-2016-2518, CVE-2016-2519, DLA-559-1, DSA-3629-1, FEDORA-2016-5b2eb0bf9c, FEDORA-2016-777d838c1b, FEDORA-2018-70c191d84a, FEDORA-2018-de113aeac6, FreeBSD-SA-16:16.ntp, HPESBHF03750, HPSBHF03646, JSA10776, JSA10796, JSA10824, JSA10826, JSA10898, K11251130, K20804323, K24613253, K43205719, K63675293, MBGSA-1602, openSUSE-SU-2016:1292-1, openSUSE-SU-2016:1329-1, openSUSE-SU-2016:1423-1, openSUSE-SU-2018:0970-1, PAN-SA-2016-0019, RHSA-2016:1141-01, RHSA-2016:1552-01, SB10164, SOL11251130, SOL20804323, SOL24613253, SOL41613034, SOL43205719, SOL45427159, SOL61200338, SOL63675293, SSA:2016-120-01, 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, SUSE-SU-2018:1464-1, SUSE-SU-2018:1765-1, Synology-SA-18:13, Synology-SA-18:14, TALOS-2016-0081, TALOS-2016-0082, TALOS-2016-0083, TALOS-2016-0084, TALOS-2016-0132, USN-3096-1, USN-3349-1, VIGILANCE-VUL-19477, VU#718152.

Description of the vulnerability

Several vulnerabilities were announced in NTP.org.

The ntpd daemon can on certain systems accept packets from 127.0.0.0/8. [severity:1/4; CVE-2016-1551, TALOS-2016-0132]

An attacker can use a Sybil attack, in order to alter the system clock. [severity:2/4; CVE-2016-1549, TALOS-2016-0083]

An attacker can force an assertion error with duplicate IP, in order to trigger a denial of service. [severity:2/4; CVE-2016-2516]

An attacker can trigger an error in the management of trustedkey/requestkey/controlkey, in order to trigger a denial of service. [severity:2/4; CVE-2016-2517]

An attacker can force a read at an invalid address in MATCH_ASSOC, in order to trigger a denial of service, or to obtain sensitive information. [severity:1/4; CVE-2016-2518]

An attacker can trigger a fatal error in ctl_getitem(), in order to trigger a denial of service. [severity:2/4; CVE-2016-2519]

An attacker can send a malicious CRYPTO-NAK packet, in order to trigger a denial of service. [severity:2/4; CVE-2016-1547, TALOS-2016-0081]

An attacker can use Interleave-pivot, in order to alter a client time. [severity:2/4; CVE-2016-1548, TALOS-2016-0082]

An attacker can trigger a fatal error in the ntp client, in order to trigger a denial of service. [severity:2/4; CVE-2015-7704]

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

An attacker can measure the comparison execution time, in order to guess a hash. [severity:2/4; CVE-2016-1550, TALOS-2016-0084]
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computer vulnerability announce CVE-2015-6360

libSRTP: out-of-bounds memory reading

Synthesis of the vulnerability

Impacted products: ASA, Cisco Catalyst, IOS XE Cisco, Cisco Router, Cisco CUCM, Cisco IP Phone, Cisco Wireless IP Phone, Debian, openSUSE Leap.
Severity: 2/4.
Consequences: denial of service on service, denial of service on client.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 04/04/2016.
Identifiers: CERTFR-2016-AVI-140, cisco-sa-20160420-libsrtp, CVE-2015-6360, DSA-3539-1, openSUSE-SU-2016:2266-1, VIGILANCE-VUL-19287.

Description of the vulnerability

An attacker can force a read at an invalid address of libSRTP, in order to trigger a denial of service, or to obtain sensitive information.
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computer vulnerability announce CVE-2016-1350

Cisco IOS, IOS XE, Cisco Unified Communications Manager: denial of service via SIP

Synthesis of the vulnerability

An attacker can send a malicious SIP packet to Cisco IOS, IOS XE, or Cisco Unified Communications Manager, in order to trigger a denial of service.
Impacted products: Cisco Catalyst, IOS by Cisco, IOS XE Cisco, Cisco Router, Cisco CUCM.
Severity: 2/4.
Consequences: denial of service on server, denial of service on service.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 24/03/2016.
Identifiers: CERTFR-2016-AVI-107, cisco-sa-20160323-sip, CSCuj23293, CSCuv39370, CVE-2016-1350, VIGILANCE-VUL-19217.

Description of the vulnerability

The Cisco IOS, IOS XE, or Cisco Unified Communications Manager product has a service to manage received SIP packets.

However, when a malicious packet is received, a memory leak occurs, which leads to a fatal error.

An attacker can therefore send a malicious SIP packet to Cisco IOS, IOS XE, or Cisco Unified Communications Manager, in order to trigger a denial of service.
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vulnerability CVE-2016-0702 CVE-2016-0705 CVE-2016-0797

OpenSSL: seven vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of OpenSSL.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, Brocade Network Advisor, Brocade vTM, Cisco ASR, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, IOS by Cisco, IOS XE Cisco, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Prime Collaboration Manager, Prime Infrastructure, Cisco Prime LMS, Cisco PRSM, Cisco CUCM, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, XenServer, Debian, PowerPath, ExtremeXOS, BIG-IP Hardware, TMOS, Fedora, FileZilla Server, FreeBSD, HP Switch, AIX, Domino, Notes, IRAD, Rational ClearCase, QRadar SIEM, Tivoli Storage Manager, Tivoli Workload Scheduler, WebSphere AS Traditional, WebSphere MQ, Copssh, Juniper J-Series, Junos OS, Junos Space, Juniper Network Connect, NSM Central Manager, NSMXpress, McAfee Web Gateway, Meinberg NTP Server, Data ONTAP, Snap Creator Framework, NetScreen Firewall, ScreenOS, OpenSSL, openSUSE, openSUSE Leap, Solaris, Palo Alto Firewall PA***, PAN-OS, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, Puppet, RHEL, JBoss EAP by Red Hat, ROX, SAS Add-in for Microsoft Office, SAS Analytics Pro, Base SAS Software, SAS Enterprise BI Server, SAS Enterprise Guide, SAS Grid Manager, 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, Nessus, Ubuntu, WindRiver Linux, VxWorks, X2GoClient.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 01/03/2016.
Revision date: 07/03/2016.
Identifiers: 000008897, 046178, 046208, 1979498, 1979602, 1987779, 1993210, 2003480, 2003620, 2003673, 2012827, 2013020, 2014202, 2014651, 2014669, 2015080, 2016039, 7043086, 9010066, 9010067, 9010072, BSA-2016-004, bulletinapr2016, bulletinjan2016, CERTFR-2016-AVI-076, CERTFR-2016-AVI-080, cisco-sa-20160302-openssl, CTX208403, CVE-2016-0702, CVE-2016-0705, CVE-2016-0797, CVE-2016-0798, CVE-2016-0799, CVE-2016-0800, CVE-2016-2842, DSA-3500-1, ESA-2016-080, FEDORA-2016-2802690366, FEDORA-2016-e1234b65a2, FEDORA-2016-e6807b3394, FreeBSD-SA-16:12.openssl, HPESBHF03741, ibm10732391, ibm10733905, ibm10738249, ibm10738401, JSA10722, JSA10759, K22334603, K52349521, K93122894, MBGSA-1602, NTAP-20160301-0001, NTAP-20160303-0001, NTAP-20160321-0001, openSUSE-SU-2016:0627-1, openSUSE-SU-2016:0628-1, openSUSE-SU-2016:0637-1, openSUSE-SU-2016:0638-1, openSUSE-SU-2016:0640-1, openSUSE-SU-2016:0720-1, openSUSE-SU-2016:1566-1, openSUSE-SU-2017:1211-1, openSUSE-SU-2017:1212-1, PAN-SA-2016-0020, PAN-SA-2016-0028, PAN-SA-2016-0030, RHSA-2016:0301-01, RHSA-2016:0302-01, RHSA-2016:0303-01, RHSA-2016:0304-01, RHSA-2016:0305-01, RHSA-2016:0306-01, RHSA-2016:0372-01, RHSA-2016:0445-01, RHSA-2016:0446-01, RHSA-2016:0490-01, RHSA-2016:1519-01, RHSA-2016:2073-01, RHSA-2018:2568-01, RHSA-2018:2575-01, SA117, SA40168, SB10156, SOL22334603, SOL40524634, SOL52349521, SOL79215841, SOL93122894, SSA:2016-062-02, SSA-623229, SUSE-SU-2016:0617-1, SUSE-SU-2016:0620-1, SUSE-SU-2016:0621-1, SUSE-SU-2016:0624-1, SUSE-SU-2016:0631-1, SUSE-SU-2016:0641-1, SUSE-SU-2016:0678-1, SUSE-SU-2018:2839-1, SUSE-SU-2018:3082-1, TNS-2016-03, USN-2914-1, VIGILANCE-VUL-19060, VN-2016-004, VU#583776.

Description of the vulnerability

Several vulnerabilities were announced in OpenSSL.

An attacker can act as a Man-in-the-Middle on a server supporting SSLv2 and EXPORT ciphers (this configuration is considered as weak since several years), in order to read or write data in the session. [severity:2/4; CVE-2016-0800, VU#583776]

An attacker can force the usage of a freed memory area when OpenSSL processes a DSA private key (this scenario is rare), in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-0705]

An attacker can read a memory fragment via SRP_VBASE_get_by_user, in order to obtain sensitive information. [severity:1/4; CVE-2016-0798]

An attacker can force a NULL pointer to be dereferenced in BN_hex2bn(), in order to trigger a denial of service. [severity:1/4; CVE-2016-0797]

An attacker can use a very large string (size INT_MAX), to generate a memory corruption in the BIO_*printf() functions, in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-0799]

An attacker can use cache conflicts on Intel Sandy-Bridge, in order to obtain RSA keys. [severity:1/4; CVE-2016-0702]

An attacker can use a very large string (size INT_MAX), to generate a memory corruption in the internal doapr_outch() function, in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-2842]
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vulnerability alert CVE-2016-0703 CVE-2016-0704

OpenSSL: two vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of OpenSSL.
Impacted products: Blue Coat CAS, ProxyAV, ProxySG par Blue Coat, Brocade Network Advisor, Brocade vTM, Cisco ASR, Cisco ATA, Cisco AnyConnect Secure Mobility Client, Cisco ACE, ASA, IOS by Cisco, IOS XE Cisco, Nexus by Cisco, NX-OS, Cisco Prime Access Registrar, Prime Collaboration Assurance, Prime Collaboration Manager, Prime Infrastructure, Cisco Prime LMS, Cisco PRSM, Cisco CUCM, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco WSA, Cisco Wireless Controller, BIG-IP Hardware, TMOS, FreeBSD, HP Switch, IRAD, Copssh, Juniper J-Series, Junos OS, Junos Space, Juniper Network Connect, NSM Central Manager, NSMXpress, Data ONTAP, NetScreen Firewall, ScreenOS, OpenSSL, openSUSE, openSUSE Leap, Solaris, Palo Alto Firewall PA***, PAN-OS, Pulse Connect Secure, Pulse Secure Client, Pulse Secure SBR, RHEL, SUSE Linux Enterprise Desktop, SLES, Nessus, WindRiver Linux, VxWorks.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 01/03/2016.
Identifiers: 046178, 046208, 1979498, 9010067, BSA-2016-004, bulletinapr2016, bulletinjan2016, CERTFR-2016-AVI-076, CERTFR-2016-AVI-080, cisco-sa-20160302-openssl, CVE-2016-0703, CVE-2016-0704, FreeBSD-SA-16:12.openssl, HPESBHF03741, JSA10759, NTAP-20160303-0001, openSUSE-SU-2016:0627-1, openSUSE-SU-2016:0628-1, openSUSE-SU-2016:0638-1, openSUSE-SU-2016:0720-1, PAN-SA-2016-0030, RHSA-2016:0372-01, SA117, SA40168, SOL95463126, SUSE-SU-2016:0617-1, SUSE-SU-2016:0620-1, SUSE-SU-2016:0621-1, SUSE-SU-2016:0624-1, SUSE-SU-2016:0631-1, SUSE-SU-2016:0641-1, SUSE-SU-2016:0678-1, TNS-2016-03, VIGILANCE-VUL-19061.

Description of the vulnerability

Several vulnerabilities were announced in OpenSSL.

The 2_srvr.c file did not enforce that clear-key-length is zero for non-export ciphers, so an attacker can act as a Man-in-the-Middle on SSLv2, in order to read or write data in the session. [severity:2/4; CVE-2016-0703]

The 2_srvr.c file overwrite some byte dur the Bleichenbacher protection, so an attacker can act as a Man-in-the-Middle on SSLv2, in order to read or write data in the session. [severity:2/4; CVE-2016-0704]
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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, WindRiver Linux.
Severity: 4/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
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.
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computer vulnerability announce CVE-2014-9293 CVE-2014-9294 CVE-2014-9295

NTP.org: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of NTP.org.
Impacted products: GAiA, CheckPoint IP Appliance, IPSO, CheckPoint Power-1 Appliance, CheckPoint Security Appliance, CheckPoint Smart-1, CheckPoint VSX-1, IOS XR Cisco, Nexus by Cisco, NX-OS, Cisco CUCM, Cisco Unified CCX, Clearswift Email Gateway, Debian, Black Diamond, ExtremeXOS, Ridgeline, Summit, BIG-IP Hardware, TMOS, Fedora, FreeBSD, HP Switch, HP-UX, AIX, Juniper J-Series, Junos OS, Junos Space, NSMXpress, MBS, Meinberg NTP Server, NetBSD, NTP.org, openSUSE, Oracle Communications, Solaris, RHEL, ROX, RuggedSwitch, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 3/4.
Consequences: privileged access/rights, user access/rights, data reading, denial of service on service.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 19/12/2014.
Revision date: 17/02/2016.
Identifiers: c04554677, c04574882, c04916783, CERTFR-2014-AVI-537, CERTFR-2014-AVI-538, CERTFR-2016-AVI-148, cisco-sa-20141222-ntpd, cpuoct2016, CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, CVE-2014-9296, DSA-3108-1, FEDORA-2014-17361, FEDORA-2014-17367, FEDORA-2014-17395, FreeBSD-SA-14:31.ntp, HPSBHF03432, HPSBPV03266, HPSBUX03240, JSA10663, MBGSA-1405, MDVSA-2015:003, MDVSA-2015:140, NetBSD-SA2015-003, openSUSE-SU-2014:1670-1, openSUSE-SU-2014:1680-1, RHSA-2014:2024-01, RHSA-2014:2025-01, RHSA-2015:0104-01, sk103825, SOL15933, SOL15934, SOL15935, SOL15936, SSA:2014-356-01, SSA-671683, SSRT101872, SUSE-SU-2014:1686-1, SUSE-SU-2014:1686-2, SUSE-SU-2014:1686-3, SUSE-SU-2014:1690-1, SUSE-SU-2015:0259-1, SUSE-SU-2015:0259-2, SUSE-SU-2015:0259-3, SUSE-SU-2015:0274-1, SUSE-SU-2015:0322-1, USN-2449-1, VIGILANCE-VUL-15867, VN-2014-005, VU#852879.

Description of the vulnerability

Several vulnerabilities were announced in NTP.org.

An attacker can predict the default key generated by config_auth(), in order to bypass the authentication. [severity:2/4; CVE-2014-9293]

An attacker can predict the key generated by ntp-keygen, in order to decrypt sessions. [severity:2/4; CVE-2014-9294]

An attacker can generate a buffer overflow in crypto_recv(), in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2014-9295]

An attacker can generate a buffer overflow in ctl_putdata(), in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2014-9295]

An attacker can generate a buffer overflow in configure(), in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2014-9295]

An attacker can trigger an error in receive(), which is not detected. [severity:1/4; CVE-2014-9296]
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computer vulnerability announce CVE-2016-1319

Cisco Unified: encryption key disclosure

Synthesis of the vulnerability

An attacker can get an encryption key of some Cisco Unified products, in order to get sensitive information.
Impacted products: Cisco CUCM, Cisco Unified CCX.
Severity: 2/4.
Consequences: data reading.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 09/02/2016.
Identifiers: CERTFR-2016-AVI-051, cisco-sa-20160208-ucm, CVE-2016-1319, VIGILANCE-VUL-18897.

Description of the vulnerability

Some products of the Cisco Unified set have a key management service.

However, at least one method of key storage is not safe, and an attacker can retrieve a plain encryption key.

An attacker can therefore get an encryption key of some Cisco Unified products, in order to get sensitive information.
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computer vulnerability alert CVE-2016-1317

Cisco Unified Communications Manager: information disclosure via the web interface

Synthesis of the vulnerability

An attacker can misuse the Web interface of Cisco Unified Communications Manager, in order to obtain sensitive information.
Impacted products: Cisco CUCM.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 09/02/2016.
Identifiers: CERTFR-2016-AVI-051, cisco-sa-201600208-ucm, CVE-2016-1317, VIGILANCE-VUL-18896.

Description of the vulnerability

The Cisco Unified Communications Manager product includes a web interface.

However, requests are not rightly checked and filtered, and some URLs allow to retrieve information about the database used by the product, including table names.

An attacker can therefore misuse the Web interface of Cisco Unified Communications Manager, in order to obtain sensitive information.
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vulnerability announce CVE-2016-1308

Cisco Unified Communications Manager: SQL injection

Synthesis of the vulnerability

An attacker can use a SQL injection of Cisco Unified Communications Manager, in order to read or alter data.
Impacted products: Cisco CUCM.
Severity: 2/4.
Consequences: data reading, data creation/edition, data deletion.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 04/02/2016.
Identifiers: CERTFR-2016-AVI-047, cisco-sa-20160203-ucm, CVE-2016-1308, VIGILANCE-VUL-18872.

Description of the vulnerability

The Cisco Unified Communications Manager product uses a database.

However, user's data are directly inserted in a SQL query.

An attacker can therefore use a SQL injection of Cisco Unified Communications Manager, in order to read or alter data.
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