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Computer vulnerabilities of Clearswift MIMEsweeper

vulnerability note CVE-2014-0224

OpenSSL: man in the middle via ChangeCipherSpec

Synthesis of the vulnerability

An attacker can act as a man in the middle between a client and a server using OpenSSL, in order to read or alter exchanged data.
Impacted products: ArubaOS, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, GAiA, CheckPoint IP Appliance, IPSO, Provider-1, SecurePlatform, CheckPoint Security Appliance, CheckPoint Security Gateway, Cisco ASR, Cisco ATA, Cisco ACE, ASA, AsyncOS, Cisco Catalyst, CiscoWorks, Cisco Content SMA, Cisco CSS, Cisco ESA, IOS by Cisco, IOS XE Cisco, IOS XR Cisco, Cisco IPS, IronPort Email, IronPort Management, IronPort Web, Nexus by Cisco, NX-OS, Prime Collaboration Assurance, Prime Collaboration Manager, Prime Infrastructure, Cisco PRSM, Cisco Router, Secure ACS, Cisco CUCM, Cisco Manager Attendant Console, Cisco Unified CCX, Cisco IP Phone, Cisco MeetingPlace, Cisco Wireless IP Phone, Cisco Unity ~ precise, WebNS, Cisco WSA, MIMEsweeper, Clearswift Web Gateway, Debian, Avamar, EMC CAVA, EMC CEE, EMC CEPA, Celerra FAST, Celerra NS, Celerra NX4, EMC CMDCE, Connectrix Switch, ECC, NetWorker, PowerPath, Unisphere EMC, VNX Operating Environment, VNX Series, BIG-IP Hardware, TMOS, Fedora, FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiClient, FortiManager, FortiManager Virtual Appliance, FreeBSD, HP Operations, ProCurve Switch, HP Switch, HP-UX, AIX, Tivoli Storage Manager, WebSphere MQ, Juniper J-Series, Junos OS, Junos Pulse, Juniper Network Connect, Juniper UAC, MBS, MES, McAfee Web Gateway, MySQL Enterprise, NetBSD, OpenBSD, OpenSSL, openSUSE, openSUSE Leap, Oracle Communications, Solaris, Polycom CMA, HDX, RealPresence Collaboration Server, Polycom VBP, RHEL, JBoss EAP by Red Hat, ACE Agent, ACE Server, RSA Authentication Agent, RSA Authentication Manager, SecurID, ROS, ROX, RuggedSwitch, SIMATIC, Slackware, Splunk Enterprise, stunnel, SUSE Linux Enterprise Desktop, SLES, Nessus, InterScan Messaging Security Suite, InterScan Web Security Suite, TrendMicro ServerProtect, Ubuntu, ESXi, vCenter Server, VMware vSphere, VMware vSphere Hypervisor, Websense Email Security, Websense Web Filter, Websense Web Security.
Severity: 3/4.
Consequences: data reading, data creation/edition, data flow.
Provenance: document.
Creation date: 05/06/2014.
Revision date: 05/06/2014.
Identifiers: 1676496, 1690827, aid-06062014, c04336637, c04347622, c04363613, CERTFR-2014-AVI-253, CERTFR-2014-AVI-254, CERTFR-2014-AVI-255, CERTFR-2014-AVI-260, CERTFR-2014-AVI-274, CERTFR-2014-AVI-279, CERTFR-2014-AVI-286, CERTFR-2014-AVI-513, cisco-sa-20140605-openssl, cpuoct2016, CTX140876, CVE-2014-0224, DOC-53313, DSA-2950-1, DSA-2950-2, FEDORA-2014-17576, FEDORA-2014-17587, FEDORA-2014-7101, FEDORA-2014-7102, FG-IR-14-018, FreeBSD-SA-14:14.openssl, HPSBHF03052, HPSBUX03046, JSA10629, MDVSA-2014:105, MDVSA-2014:106, MDVSA-2015:062, NetBSD-SA2014-006, openSUSE-SU-2014:0764-1, openSUSE-SU-2014:0765-1, openSUSE-SU-2015:0229-1, openSUSE-SU-2016:0640-1, RHSA-2014:0624-01, RHSA-2014:0625-01, RHSA-2014:0626-01, RHSA-2014:0627-01, RHSA-2014:0628-01, RHSA-2014:0629-01, RHSA-2014:0630-01, RHSA-2014:0631-01, RHSA-2014:0632-01, RHSA-2014:0633-01, RHSA-2014:0679-01, RHSA-2014:0680-01, SA40006, SA80, SB10075, sk101186, SOL15325, SPL-85063, SSA:2014-156-03, SSA-234763, SSRT101590, SUSE-SU-2014:0759-1, SUSE-SU-2014:0759-2, SUSE-SU-2014:0761-1, SUSE-SU-2014:0762-1, USN-2232-1, USN-2232-2, USN-2232-3, USN-2232-4, VIGILANCE-VUL-14844, VMSA-2014-0006, VMSA-2014-0006.1, VMSA-2014-0006.10, VMSA-2014-0006.11, VMSA-2014-0006.2, VMSA-2014-0006.3, VMSA-2014-0006.4, VMSA-2014-0006.5, VMSA-2014-0006.6, VMSA-2014-0006.7, VMSA-2014-0006.8, VMSA-2014-0006.9, VU#978508.

Description of the vulnerability

The OpenSSL product implements SSL/TLS, which uses a handshake.

However, by using a handshake with a ChangeCipherSpec message, an attacker can force the usage of weak keys.

An attacker can therefore act as a man in the middle between a client and a server using OpenSSL, in order to read or alter exchanged data.
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vulnerability note CVE-2014-0160

OpenSSL: information disclosure via Heartbeat

Synthesis of the vulnerability

An attacker can use the Heartbeat protocol on an application compiled with OpenSSL, in order to obtain sensitive information, such as keys stored in memory.
Impacted products: Tomcat, ArubaOS, i-Suite, ProxyAV, ProxySG par Blue Coat, SGOS by Blue Coat, ARCserve Backup, ASA, Cisco Catalyst, IOS XE Cisco, Prime Infrastructure, Cisco PRSM, Cisco Router, Cisco CUCM, Cisco IP Phone, Cisco Unity ~ precise, XenDesktop, MIMEsweeper, Clearswift Email Gateway, Clearswift Web Gateway, Debian, ECC, PowerPath, ArcGIS ArcView, ArcGIS for Desktop, ArcGIS for Server, Black Diamond, ExtremeXOS, Summit, BIG-IP Hardware, TMOS, Fedora, FortiClient, FortiGate, FortiGate Virtual Appliance, FortiOS, FreeBSD, HP Diagnostics, LoadRunner, Performance Center, AIX, WebSphere MQ, WS_FTP Server, IVE OS, Juniper J-Series, Junos OS, Junos Pulse, Juniper Network Connect, Juniper SA, Juniper UAC, LibreOffice, MBS, McAfee Email Gateway, ePO, GroupShield, McAfee NGFW, VirusScan, McAfee Web Gateway, Windows 8, Windows RT, MySQL Enterprise, NetBSD, OpenBSD, OpenSSL, openSUSE, Opera, Solaris, pfSense, HDX, RealPresence Collaboration Server, Polycom VBP, Puppet, RHEL, RSA Authentication Manager, SIMATIC, Slackware, Sophos AV, Splunk Enterprise, Stonesoft NGFW/VPN, stunnel, ASE, OfficeScan, Ubuntu, Unix (platform) ~ not comprehensive, ESXi, VMware Player, vCenter Server, VMware vSphere, VMware vSphere Hypervisor, VMware Workstation, Websense Email Security, Websense Web Filter, Websense Web Security.
Severity: 3/4.
Consequences: data reading.
Provenance: internet client.
Number of vulnerabilities in this bulletin: 2.
Creation date: 08/04/2014.
Identifiers: 1669839, 190438, 2076225, 2962393, c04236102, c04267775, c04286049, CA20140413-01, CERTFR-2014-ALE-003, CERTFR-2014-AVI-156, CERTFR-2014-AVI-161, CERTFR-2014-AVI-162, CERTFR-2014-AVI-167, CERTFR-2014-AVI-169, CERTFR-2014-AVI-177, CERTFR-2014-AVI-178, CERTFR-2014-AVI-179, CERTFR-2014-AVI-180, CERTFR-2014-AVI-181, CERTFR-2014-AVI-198, CERTFR-2014-AVI-199, CERTFR-2014-AVI-213, cisco-sa-20140409-heartbleed, CTX140605, CVE-2014-0160, CVE-2014-0346-REJECT, DSA-2896-1, DSA-2896-2, emr_na-c04236102-7, ESA-2014-034, ESA-2014-036, ESA-2014-075, FEDORA-2014-4879, FEDORA-2014-4910, FEDORA-2014-4982, FEDORA-2014-4999, FG-IR-14-011, FreeBSD-SA-14:06.openssl, Heartbleed, HPSBMU02995, HPSBMU03025, HPSBMU03040, ICSA-14-105-03, JSA10623, MDVSA-2014:123, MDVSA-2015:062, NetBSD-SA2014-004, openSUSE-SU-2014:0492-1, openSUSE-SU-2014:0560-1, openSUSE-SU-2014:0719-1, pfSense-SA-14_04.openssl, RHSA-2014:0376-01, RHSA-2014:0377-01, RHSA-2014:0378-01, RHSA-2014:0396-01, RHSA-2014:0416-01, SA40005, SA79, SB10071, SOL15159, SPL-82696, SSA:2014-098-01, SSA-635659, SSRT101565, USN-2165-1, VIGILANCE-VUL-14534, VMSA-2014-0004, VMSA-2014-0004.1, VMSA-2014-0004.2, VMSA-2014-0004.3, VMSA-2014-0004.6, VMSA-2014-0004.7, VU#720951.

Description of the vulnerability

The Heartbeat extension of TLS (RFC 6520) provides a keep-alive feature, without performing a renegotiation. It exchanges random data in a payload.

Version 1.0.1 of OpenSSL implements Heartbeat, which is enabled by default. The [d]tls1_process_heartbeat() function manages Heartbeat messages. However, it does not check the size of random data, and continues to read after the end of the payload, and then sends the full memory area (up to 64kb) to the peer (client or server).

An attacker can therefore use the Heartbeat protocol on an application compiled with OpenSSL, in order to obtain sensitive information, such as keys stored in memory.
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computer vulnerability 12435

MIMEsweeper for SMTP: Cross Site Scripting via authentication

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting in MIMEsweeper for SMTP, in order to execute JavaScript code in the context of the web site.
Impacted products: MIMEsweeper.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Creation date: 19/02/2013.
Identifiers: BID-58012, VIGILANCE-VUL-12435.

Description of the vulnerability

The PMM (Personal Message Manager) component of MIMEsweeper for SMTP allows users to manage their spam emails.

An authentication is required to use PMM, and it uses several pages:
 - /MSWPMM/Common/SignIn.aspx : authentication
 - /MSWPMM/Common/Reminder.aspx : password reminder
 - /MSWPMM/Common/NewAccount.aspx : new account

However, these web pages do not filter their parameters (email, ddlCulture, btnCreateAccount, etc.) before displaying them in the generated HTML page.

An attacker can therefore trigger a Cross Site Scripting in MIMEsweeper for SMTP, in order to execute JavaScript code in the context of the web site.
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computer vulnerability announce 11347

Clearswift Email, Web Gateway: denial of service via iWork

Synthesis of the vulnerability

An attacker can use an iWork document containing an empty Zip64 header, in order to create an infinite loop in Clearswift products.
Impacted products: MIMEsweeper, Clearswift Email Gateway, Clearswift Web Gateway.
Severity: 3/4.
Consequences: unknown consequence, administrator access/rights, privileged access/rights, user access/rights, client access/rights, data reading, data creation/edition, data deletion, data flow, denial of service on server, denial of service on service, denial of service on client, disguisement.
Provenance: document.
Creation date: 08/02/2012.
Identifiers: VIGILANCE-VUL-11347.

Description of the vulnerability

The Apple iWork office suite creates documents compressed in the Zip64 format.

Clearswift products decode iWork archives, in order to analyze their content. However, if a Zip64 header is empty, an infinite loop occurs when Clearswift tries to decode it.

An attacker can therefore use an iWork document containing an empty Zip64 header, in order to create an infinite loop in Clearswift products.
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vulnerability announce CVE-2006-3522 CVE-2006-3523

MIMEsweeper: Cross Site Scripting

Synthesis of the vulnerability

An attacker can use MIMEsweeper For Web in order to generate a Cross Site Scripting during a redirection.
Impacted products: MIMEsweeper.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Number of vulnerabilities in this bulletin: 2.
Creation date: 10/07/2006.
Identifiers: BID-18916, CVE-2006-3522, CVE-2006-3523, VIGILANCE-VUL-5992.

Description of the vulnerability

The MIMEsweeper For Web analyzes and blocks web content.

When a url is blocked, user is redirected to an error page. This error page contains the original url, but does not filter it.

An attacker can therefore invite user to click on a special url in order to execute a script in the web context of MIMEsweeper.
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