Cisco Security AdvisoryHigh
Advisory ID:
cisco-sa-20160129-openssl
First Published:
2016 January 29 16:00 GMT
Last Updated:
2018 January 4 12:43 GMT
Version 1.15:
Workarounds:
No workarounds available
Cisco Bug IDs:
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On January 28, 2016, the OpenSSL Project released a security advisory detailing two vulnerabilities.
Multiple Cisco products incorporate a version of the OpenSSL package affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to conduct man-in-the-middle attacks on an SSL/TLS connection.
This advisory will be updated as additional information becomes available.
Cisco will release software updates that address these vulnerabilities.
Workarounds that address these vulnerabilities are not available.
This advisory is available at the following link:
https://sec.cloudapps.cisco.comsecurity/center/content/CiscoSecurityAdvisory/cisco-sa-20160129-openssl
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Cisco has completed its investigation of its product line to determine which products may be affected by these vulnerabilities and the impact on each affected product. The bugs are accessible through the Cisco Bug Search Tool and will contain additional platform-specific information, including workarounds (if available) and fixed software versions.
Vulnerable Products
The following table lists Cisco products that are affected by the vulnerabilities that are described in this advisory.
Product Cisco Bug ID Fixed Release Availability Collaboration and Social Media Cisco WebEx Meetings Server versions 1.x CSCuy07247 2.6 (April 2016) Cisco WebEx Meetings Server versions 2.x CSCuy07247 2.6 (April 2016) Endpoint Clients and Client Software Cisco Jabber for Windows CSCuy07508 11.6 (Apr-6 2016) Network and Content Security Devices Cisco ASA Next-Generation Firewall Services CSCuy07392 Cisco Email Security Appliance (ESA) CSCuy07231 Cisco IPS CSCuy07438 7.1(11) (March 2016)
7.3(05) (Apr 2016)Network Management and Provisioning Cisco Cloupia Unified Infrastructure Controller CSCuy07267 5.4.0.3 (31-March-2016) Cisco Prime Collaboration Deployment CSCuy07476 11.5 (June 2016) Cisco Prime Collaboration Provisioning CSCuy07329 11.5 (Jun 2016) Cisco Prime License Manager CSCuy07355 11.5 (June 2016) Cisco Prime Optical for SPs CSCuy07316 10.6 (May 2016)
10.5.0.2 Patch Release(Feb 2016)Cisco Prime Performance Manager CSCuy07305 1.7.0.4 (29-Apr-2016) Cisco Unified Intelligence Center (UIC) CSCuy16299 11.5 (June 2016) Routing and Switching - Enterprise and Service Provider Cisco MDS 9000 Series Multilayer Switches CSCuy07280 7.3 (May2016) Cisco Nexus 3000 Series Switches CSCuy07288 A fix will be available (April 2016) Cisco Nexus 3X00 Series Switches CSCuy07289 A fix will be available April 2016 Cisco Nexus 5000 Series Switches CSCuy07280 7.3 (May2016) Cisco Nexus 6000 Series Switches CSCuy07280 7.3 (May2016) Cisco Nexus 7000 Series Switches CSCuy07280 7.3 (May2016) Cisco Nexus 9000 Series (standalone, running NxOS) CSCuy07282 Cisco ONS 15454 Series Multiservice Provisioning Platforms CSCuy07408 10.6 (May 2016) Unified Computing Cisco Unified Computing System B-Series (Blade) Servers CSCuy07294 2.2.(3d) (Feb 2016) Voice and Unified Communications Devices Cisco 8800 Series IP Phones - VPN Feature CSCuy07524 11.5.0(Apr 2016) Cisco Agent Desktop CSCuy07223 11.51 (June 2016) Cisco Computer Telephony Integration Object Server (CTIOS) CSCuy07225 11.51 (June 2016) Cisco Emergency Responder CSCuy07492 11.5 (June 2016) Cisco IM and Presence Service (CUPS) CSCuy07496 11.5 (Jun 2016) Cisco MediaSense CSCuy07520 11.5 (15-Jun 2016) Cisco Unified 8945 IP Phone CSCuy07517 A patch file will be available for affected releases June 2016. Cisco Unified Attendant Console Advanced CSCuy07469 Patch will be available Sept 2016 Cisco Unified Attendant Console Business Edition CSCuy07469 Patch will be available Sept 2016 Cisco Unified Attendant Console Department Edition CSCuy07469 Patch will be available Sept 2016 Cisco Unified Attendant Console Enterprise Edition CSCuy07469 Patch will be available Sept 2016 Cisco Unified Attendant Console Premium Edition CSCuy07469 Patch will be available Sept 2016 Cisco Unified Attendant Console Standard CSCuy07470 Patch file is currently available. Please see CDET Cisco Unified Communications Manager (UCM) CSCuy07473 11.5 (Jun 2016) Cisco Unified Communications Manager Session Management Edition (SME) CSCuy07473 11.5 (Jun 2016) Cisco Unified Contact Center Enterprise CSCuy07225 11.51 (June 2016) Cisco Unified Contact Center Express - Live Data Server CSCuy16302 11.51 (June 2016) Cisco Unified Contact Center Express CSCuy16304 11.5(1) (June 2016) Cisco Unified Intelligent Contact Management Enterprise CSCuy07225 11.51 (June 2016) Cisco Unity Connection (UC) CSCuy07478 11.5 (29-Feb 2016) Cisco Unity Express CSCuy07208 10.0 (Feb 2017) test2 CSCuy07489 Video, Streaming, TelePresence, and Transcoding Devices Cisco AnyRes Live (CAL) CSCuy07452 9.6.3 (11-Feb 2016) Cisco Edge 300 Digital Media Player CSCuy07442 1.6RB4_4 (March 2016) Cisco Expressway Series CSCuy07363 X8.7.2 (March 2016) Cisco TelePresence 1310 CSCuy07467 A fix will be available July 2016 Cisco TelePresence Conductor CSCuy07342 XC 4.2 (March 2016) Cisco TelePresence System 1000 CSCuy07467 A fix will be available July 2016 Cisco TelePresence System 1100 CSCuy07467 A fix will be available July 2016 Cisco TelePresence System 1300 CSCuy07467 A fix will be available July 2016 Cisco TelePresence System 3000 Series CSCuy07467 A fix will be available July 2016 Cisco TelePresence System 500-32 CSCuy07467 A fix will be available July 2016 Cisco TelePresence System 500-37 CSCuy07467 A fix will be available July 2016 Cisco TelePresence TX 9000 Series CSCuy07467 A fix will be available July 2016 Cisco TelePresence Video Communication Server (VCS) CSCuy07363 X8.7.2 (March 2016) Cisco Videoscape Control Suite CSCuy07372 3.5.3 (29-Feb 2016) Wireless Cisco Mobility Services Engine (MSE) CSCuy07319 8.0.140.0. (31-March-2016) Cisco Cloud Hosted Services Cisco Proactive Network Operations Center CSCuy07216 A fix will be available (4-March 2016) Cisco Registered Envelope Service (CRES) CSCuy07230 4.7 (March 2016) Cisco WebEx Messenger Service CSCuy07254 Affected systems have been updated. Products Confirmed Not Vulnerable
The following products are not affected by the vulnerabilities that are described in this advisory.
Cable Modems
- Cisco Unified 6921 IP Phones
Collaboration and Social Media
- Cisco SocialMiner
- Cisco WebEx Node for MCS
Endpoint Clients and Client Software
- Cisco Agent for OpenFlow
- Cisco AnyConnect Secure Mobility Client for Android
- Cisco AnyConnect Secure Mobility Client for Linux
- Cisco AnyConnect Secure Mobility Client for OS X
- Cisco AnyConnect Secure Mobility Client for Windows
- Cisco AnyConnect Secure Mobility Client for iOS
- Cisco Jabber Guest 10.0(2)
- Cisco Jabber Software Development Kit
- Cisco Jabber for Android
- Cisco Jabber for Mac
- Cisco Jabber for iOS
- Cisco MMP server
- Cisco WebEx Connect client (Windows)
- Cisco WebEx Meetings Client - Hosted
- Cisco WebEx Meetings Client - On Premises
- Cisco WebEx Meetings for Android
- Cisco WebEx Meetings for Blackberry
- Cisco WebEx Meetings for WP8
- Cisco WebEx Productivity Tools
- WebEx Recording Playback Client
Network Application, Service, and Acceleration
- Cisco ACE 30 Application Control Engine Module
- Cisco ACE 4710 Application Control Engine (A5)
- Cisco Application and Content Networking System (ACNS)
- Cisco InTracer
- Cisco Network Admission Control (NAC)
- Cisco Visual Quality Experience Server
- Cisco Visual Quality Experience Tools Server
- Cisco Wide Area Application Services (WAAS)
Network and Content Security Devices
- Cisco ASA CX and Cisco Prime Security Manager
- Cisco ASA Content Security and Control (CSC) Security Services Module
- Cisco Adaptive Security Appliance (ASA)
- Cisco Clean Access Manager
- Cisco Content Security Appliance Updater Servers
- Cisco Content Security Management Appliance (SMA)
- Cisco FireSIGHT System Software
- Cisco Identity Services Engine (ISE)
- Cisco IronPort Encryption Appliance (IEA)
- Cisco NAC Guest Server
- Cisco NAC Server
- Cisco Physical Access Control Gateway
- Cisco Secure Access Control Server (ACS)
- Cisco Secure Access Control System (ACS)
- Cisco Virtual Security Gateway for Microsoft Hyper-V
- Cisco Web Security Appliance (WSA)
Network Management and Provisioning
- Cisco Application Networking Manager
- Cisco Application Policy Infrastructure Controller (APIC)
- Cisco Configuration Professional
- Cisco Digital Media Manager
- Cisco MATE Collector
- Cisco MATE Design
- Cisco MATE Live
- Cisco Management Appliance (MAP)
- Cisco Mobile Wireless Transport Manager
- Cisco Multicast Manager
- Cisco NetFlow Generation Appliance
- Cisco Network Analysis Module
- Cisco Packet Tracer
- Cisco Prime Access Registrar
- Cisco Prime Collaboration Assurance
- Cisco Prime Data Center Network Manager (DCNM)
- Cisco Prime Home
- Cisco Prime IP Express
- Cisco Prime Infrastructure Standalone Plug and Play Gateway
- Cisco Prime Infrastructure
- Cisco Prime LAN Management Solution (LMS - Solaris)
- Cisco Prime Network Registrar (PNR)
- Cisco Prime Network Registrar IP Address Manager (IPAM)
- Cisco Prime Network Services Controller
- Cisco Prime Network
- Cisco Prime Security Manager
- Cisco Quantum Policy Suite (QPS)
- Cisco Quantum SON Suite
- Cisco Security Manager
- Cisco UCS Central
- Local Collector Appliance (LCA)
Routing and Switching - Enterprise and Service Provider
- Cisco 910 Industrial Router
- Cisco ASR 5000 Series
- Cisco Broadband Access Center Telco Wireless
- Cisco Connected Grid Router - CGOS
- Cisco Connected Grid Router
- Cisco IOS Software and Cisco IOS-XE Software
- Cisco IOS-XE (SSLVPN feature)
- Cisco IOS-XE (WebUI feature only)
- Cisco IOS-XR
- Cisco Nexus 1000V InterCloud
- Cisco Nexus 1000V Series Switches (ESX)
- Cisco Nexus 1000V Series Switches
- Cisco Nexus 1000V Switch for Microsoft Hyper-V
- Cisco Nexus 4000 Series Blade Switches
- Cisco Nexus 9000 (ACI/Fabric Switch)
- Cisco OnePK All-in-One VM
- Cisco Service Control Operating System
Routing and Switching - Small Business
- Cisco Sx220 switches
- Cisco Sx300 switches
- Cisco Sx500 switches
Unified Computing
- Cisco Common Services Platform Collector
- Cisco Standalone rack server CIMC
- Cisco UCS Invicta Series Solid State Systems
- Cisco Unified Computing System (Management software)
- Cisco Virtual Security Gateway
Voice and Unified Communications Devices
- Cisco 190 ATA Series Analog Terminal Adaptor
- Cisco 7937 IP Phone
- Cisco ATA 187 Analog Telephone Adaptor
- Cisco Agent Desktop for Cisco Unified Contact Center Express
- Cisco DX Series IP Phones
- Cisco Finesse
- Cisco Hosted Collaboration Mediation Fulfillment
- Cisco IP Interoperability and Collaboration System (IPICS)
- Cisco MeetingPlace
- Cisco Packaged Contact Center Enterprise
- Cisco Paging Server (Informacast)
- Cisco Paging Server
- Cisco Remote Silent Monitoring
- Cisco SPA112 2-Port Phone Adapter
- Cisco SPA122 ATA with Router
- Cisco SPA232D Multi-Line DECT ATA
- Cisco SPA30X Series IP Phones
- Cisco SPA50X Series IP Phones
- Cisco SPA51X Series IP Phones
- Cisco SPA525G
- Cisco SPA8000 8-port IP Telephony Gateway
- Cisco SPA8800 IP Telephony Gateway with 4 FXS and 4 FXO Ports
- Cisco TAPI Service Provider (TSP)
- Cisco Unified 6901 IP Phones
- Cisco Unified 6945 IP Phones
- Cisco Unified 7800 Series IP Phones
- Cisco Unified 8831 series IP Conference Phone
- Cisco Unified 8961 IP Phone
- Cisco Unified 9951 IP Phone
- Cisco Unified 9971 IP Phone
- Cisco Unified Communications Domain Manager
- Cisco Unified Communications for Microsoft Lync
- Cisco Unified E-Mail Interaction Manager
- Cisco Unified IP Conference Phone 8831 for Third-Party Call Control
- Cisco Unified IP Phone 7900 Series
- Cisco Unified Sip Proxy
- Cisco Unified Web Interaction Manager
- Cisco Unified Wireless IP Phone
- Cisco Unified Workforce Optimization Quality Management
- Cisco Unified Workforce Optimization
- Cisco Virtual PGW 2200 Softswitch
- Cisco Virtualization Experience Media Engine
- Cisco Voice Portal
Video, Streaming, TelePresence, and Transcoding Devices
- Cisco AnyRes VOD
- Cisco D9859 Advanced Receiver Transcoder
- Cisco DCM Series 9900-Digital Content Manager
- Cisco Digital Media Players (DMP) 4300 Series
- Cisco Digital Media Players (DMP) 4400 Series
- Cisco Edge 340 Digital Media Player
- Cisco Enterprise Content Delivery System (ECDS)
- Cisco Headend System Release
- Cisco Media Experience Engines (MXE)
- Cisco Media Services Interface
- Cisco Model D9485 DAVIC QPSK
- Cisco Show and Share (SnS)
- Cisco TelePresence Content Server (TCS)
- Cisco TelePresence EX Series
- Cisco TelePresence ISDN GW 3241
- Cisco TelePresence ISDN GW MSE 8321
- Cisco TelePresence ISDN Link
- Cisco TelePresence MCU (8510, 8420, 4200, 4500 and 5300)
- Cisco TelePresence MX Series
- Cisco TelePresence Profile Series
- Cisco TelePresence SX Series
- Cisco TelePresence Serial Gateway Series
- Cisco TelePresence Server 8710, 7010
- Cisco TelePresence Server on Multiparty Media 310, 320
- Cisco TelePresence Server on Virtual Machine
- Cisco TelePresence Supervisor MSE 8050
- Cisco Telepresence Integrator C Series
- Cisco VEN501 Wireless Access Point
- Cisco Video Distribution Suite for Internet Streaming (VDS-IS/CDS-IS)
- Cisco Video Surveillance 3000 Series IP Cameras
- Cisco Video Surveillance 4000 Series High-Definition IP Cameras
- Cisco Video Surveillance 4300E/4500E High-Definition IP Cameras
- Cisco Video Surveillance 6000 Series IP Cameras
- Cisco Video Surveillance 7000 Series IP Cameras
- Cisco Video Surveillance Media Server
- Cisco Video Surveillance PTZ IP Cameras
- Cloud Object Store (COS)
- Tandberg Codian ISDN GW 3210/3220/3240
- Tandberg Codian MSE 8320 model
Wireless
- Cisco Aironet 2700 Series Access Point
- Cisco Wireless LAN Controller (WLC)
Cisco Cloud Hosted Services
- Cisco Cloud Web Security
- Cisco Connected Analytics For Collaboration
- Cisco Intelligent Automation for Cloud
- Cisco One Portal
- Cisco Services Provisioning Platform (SPP)
- Cisco Smart Care
- Cisco SmartConnection
- Cisco SmartReports
- Cisco UCS Invicta Series Autosupport Portal
- Cisco Unified Services Delivery Platform (USDP)
- Cisco Universal Small Cell 5000 Series running V3.4.2.x software
- Cisco Universal Small Cell 7000 Series running V3.4.2.x software
- Cisco Universal Small Cell usc-iuh
- Cisco WebEx Meeting Center
- Cisco WebEx Meetings (Meeting Center, Training Center, Event Center, Support Center)
- Communication/Collaboration Sizing Tool, Virtue Machine Placement Tool, Cisco Unified Communications Upgrade Readiness Assessment
- Life Cycle Management Agent Manager (LCM)
- Network Health Framework (NHF)
- Network Performance Analytics (NPA)
- Partner Supporting Service (PSS) 1.x
- Serial Number Assessment Service (SNAS)
- Services Analytic Platform
- Small Cell factory recovery root filesystem V2.99.4 or later
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The vulnerability names and associated Common Vulnerabilities and Exposures (CVE) IDs for the January 28, 2016, OpenSSL Project announcement are as follows:
OpenSSL DH Small Subgroups Vulnerability
A vulnerability in the generation of Diffie-Hellman (DH) parameters based on unsafe primes in OpenSSL could allow an unauthenticated, remote attacker to discover the private DH exponent of a TLS server.
The vulnerability is due to the ability to generate DH parameters based on unsafe primes, introduced in version 1.0.2 of OpenSSL, where support was provided for generating X9.42 style parameter files. An attacker could exploit this vulnerability by completing multiple handshakes in which the peer uses the same private DH exponent. An exploit could allow the attacker to discover the private DH exponent of a TLS server and conduct man-in-the-middle attacks on the SSL/TLS connection.
This vulnerability has been assigned CVE ID CVE-2016-0701.
OpenSSL SSLv2 Doesn’t Block Disabled Ciphers
A vulnerability in the SSL negotiation of OpenSSL could allow an unauthenticated, remote attacker to negotiate SSLv2 ciphers that have been disabled on the server.
The vulnerability is due to the ability of a malicious client to negotiate SSLv2 ciphers that have been disabled on the server and complete an SSLv2 handshake, even if all SSLv2 ciphers have been disabled. An exploit could allow the attacker to negotiate weak SSLv2 ciphers for SSL/TLS connections, making them vulnerable to man-in-the-middle attacks.
This vulnerability has been assigned CVE ID CVE-2015-3197.
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Any workarounds will be documented in the Cisco bugs, which are accessible through the Cisco Bug Search Tool.
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Cisco has released free software updates that address the vulnerability described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:
http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html
Additionally, customers may only download software for which they have a valid license, procured from Cisco directly or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.
When considering software upgrades, customers are advised to consult the Cisco Security Advisories and Responses archive at http://www.cisco.com/go/psirt and review subsequent advisories to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to upgrade contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
Customers Without Service Contracts
Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco Technical Assistance Center (TAC):
http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html
Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.
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The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
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These vulnerabilities were publicly disclosed by the OpenSSL Project on January 28, 2016.
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To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
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Show LessVersion Description Section Status Date 1.15 Added Cisco Unified Intelligence Center (UIC) to the Affected Products section. Affected Products Final 2018-January-04 1.14 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Final 2016-March-24 1.13 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-March-02 1.12 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-25 1.11 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-22 1.10 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-19 1.9 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-16 1.8 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-12 1.7 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-11 1.6 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-09 1.5 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-08 1.4 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-05 1.3 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-04 1.2 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-03 1.1 Updated information about products under investigation, confirmed as not vulnerable, and vulnerable. Affected Products Interim 2016-February-02 1.0 Initial public release. — Interim 2016-January-29
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