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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2792 F5 Security Advisory : OpenSSL vulnerability (CVE-2016-2180, CVE-2016-6304, CVE-2016-6306) 2 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 Products Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-6306 CVE-2016-6304 CVE-2016-2180 Reference: ASB-2017.0179 ASB-2017.0164 ASB-2017.0115 ESB-2017.1959 ESB-2017.1629 ESB-2017.1437 ESB-2017.1410 Original Bulletin: https://support.f5.com/csp/article/K02652550 https://support.f5.com/csp/article/K54211024 https://support.f5.com/csp/article/K90492697 Comment: This bulletin contains three (3) F5 Networks security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- K02652550: OpenSSL vulnerability CVE-2016-2180 Security Advisory Original Publication Date: Nov 15, 2016 Updated Date: Nov 02, 2017 Applies to (see versions): o Product: BIG-IQ, BIG-IQ Cloud, BIG-IQ Device, BIG-IQ Security, BIG-IQ ADC, BIG-IQ Centralized Management 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0, 4.0.0 o Product: BIG-IP, BIG-IP AAM, BIG-IP AFM, BIG-IP Analytics, BIG-IP APM, BIG-IP ASM, BIG-IP DNS, BIG-IP Edge Gateway, BIG-IP GTM, BIG-IP Link Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP PSM, BIG-IP WebAccelerator 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.6.0, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.2.1, 10.2.4, 10.2.3, 10.2.2, 10.2.1 o Product: Enterprise Manager 3.1.1 o Product: F5 iWorkflow 2.0.1, 2.0.0 o Product: LineRate 2.6.1, 2.6.0, 2.5.2, 2.5.1, 2.5.0 o Product: ARX, ARX 6.4.0, 6.3.0, 6.2.0 o Product: F5 WebSafe 1.0.0 o Product: Traffix SDC 5.1.0, 5.0.0, 4.4.0, 4.0.5, 4.0.2, 4.0.0 o Product: BIG-IQ Cloud and Orchestration 1.0.0 Security Advisory Description The TS_OBJ_print_bio function in crypto/ts/ts_lib.c in the X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) implementation in OpenSSL through 1.0.2h allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted time-stamp file that is mishandled by the "openssl ts" command. (CVE-2016-2180) Impact An attacker may be able to cause a disruption of service. Security Advisory Status F5 Product Development has assigned ID 613225 (BIG-IP), ID 613353 (BIG-IQ/F5 iWorkflow), and ID 410742 (ARX) to this vulnerability. Additionally, BIG-IP iHealth may list Heuristic H02652550 on the Diagnostics > Identified > Medium screen. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table: +---------------+----------------+-----------------+----------+----------------+ | |Versions known |Versions known to| |Vulnerable | |Product |to be vulnerable|be not vulnerable|Severity |component or | | | | | |feature | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | |BIG-IP LTM |11.6.0 - 11.6.1 |11.4.0 - 11.4.1 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 | | | |BIG-IP AAM |11.6.0 - 11.6.1 |11.6.2 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 | | | |BIG-IP AFM |11.6.0 - 11.6.1 |11.6.2 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 | | | |BIG-IP |11.6.0 - 11.6.1 |11.6.2 |Medium |OpenSSL^1 | |Analytics |11.5.0 - 11.5.4 |11.4.0 - 11.4.1 | | | | | |11.2.1 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | |BIG-IP APM |11.6.0 - 11.6.1 |11.4.0 - 11.4.1 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | |BIG-IP ASM |11.6.0 - 11.6.1 |11.4.0 - 11.4.1 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP DNS |12.0.0 - 12.1.2 |13.0.0 |Medium |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP Edge |None |11.2.1 |Not |None | |Gateway | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ | | |11.6.2 | | | |BIG-IP GTM |11.6.0 - 11.6.1 |11.4.0 - 11.4.1 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | |BIG-IP Link |12.0.0 - 12.1.2 |11.6.2 | | | |Controller |11.6.0 - 11.6.1 |11.4.0 - 11.4.1 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 | | | |BIG-IP PEM |11.6.0 - 11.6.1 |11.6.2 |Medium |OpenSSL^1 | | |11.5.0 - 11.5.4 |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP PSM |None |11.4.0 - 11.4.1 |Not |None | | | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP |None |11.2.1 |Not |None | |WebAccelerator | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 |Medium | | |BIG-IP WebSafe |11.6.0 - 11.6.1 |11.6.2 | |OpenSSL^1 | | |11.5.0 - 11.5.4 | | | | +---------------+----------------+-----------------+----------+----------------+ |ARX |6.2.0 - 6.4.0 |None |Medium |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |Enterprise |None |3.1.1 |Not |None | |Manager | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud |4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |Low |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Device |4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |Low |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Security|4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |Low |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ ADC |4.5.0 |None |Low |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ |5.0.0 - 5.1.0 | | | | |Centralized |4.6.0 |None |Low |OpenSSL^1 | |Management | | | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud | | |Not | | |and |None |1.0.0 |vulnerable|None | |Orchestration | | | | | +---------------+----------------+-----------------+----------+----------------+ |F5 iWorkflow |2.0.0 |None |Low |OpenSSL^1 | +---------------+----------------+-----------------+----------+----------------+ |LineRate |None |2.5.0 - 2.6.1 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |Traffix SDC |None |5.0.0 - 5.1.0 |Not |None | | | |4.0.0 - 4.4.0 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ ^1 BIG-IP products are not vulnerable in their default, standard configurations. The vulnerability can only be exposed through the openssl ts command. Security Advisory Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists. To determine the necessary upgrade path for your BIG-IQ system, you should understand the BIG-IQ product offering name changes. For more information, refer to K21232150: Considerations for upgrading BIG-IQ or F5 iWorkflow systems . Mitigation None Supplemental Information o K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents o K4602: Overview of the F5 security vulnerability response policy o K4918: Overview of the F5 critical issue hotfix policy o K167: Downloading software and firmware from F5 o K13123: Managing BIG-IP product hotfixes (11.x - 13.x) o K9502: BIG-IP hotfix matrix o K15106: Managing BIG-IQ product hotfixes o K15113: BIG-IQ hotfix matrix o K12766: ARX hotfix matrix =============================================================================== K54211024: OpenSSL vulnerability CVE-2016-6304 Security Advisory Original Publication Date: Nov 03, 2016 Updated Date: Nov 01, 2017 Applies to (see versions): o Product: BIG-IQ, BIG-IQ Cloud, BIG-IQ Device, BIG-IQ Security, BIG-IQ ADC, BIG-IQ Centralized Management 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0, 4.0.0 o Product: BIG-IP, BIG-IP AAM, BIG-IP AFM, BIG-IP Analytics, BIG-IP APM, BIG-IP ASM, BIG-IP DNS, BIG-IP Edge Gateway, BIG-IP GTM, BIG-IP Link Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP PSM, BIG-IP WebAccelerator 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.6.0, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.2.1, 10.2.4, 10.2.3, 10.2.2, 10.2.1 o Product: Enterprise Manager 3.1.1 o Product: F5 iWorkflow 2.3.0, 2.2.0, 2.1.0, 2.0.2, 2.0.1, 2.0.0 o Product: LineRate 2.6.1, 2.6.0, 2.5.2, 2.5.1, 2.5.0 o Product: ARX, ARX 6.4.0, 6.3.0, 6.2.0 o Product: F5 WebSafe 1.0.0 o Product: Traffix SDC 5.1.0, 4.4.0, 4.0.5, 4.0.2, 4.0.0 o Product: BIG-IQ Cloud and Orchestration 1.0.0 Security Advisory Description Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions. ( CVE-2016-6304) Impact A remote attacker can continuously request Secure Sockets Layer (SSL) renegotiation, sending an excessively large Online Certificate Status Protocol (OCSP) Status Request extension each time. This causes memory consumption growth on the BIG-IP system, which can eventually lead to a denial of service (DoS) due to memory exhaustion. Security Advisory Status F5 Product Development has assigned IDs 621935 (BIG-IP) and ID 621413 (BIG-IQ and F5 iWorkflow) to this vulnerability. Additionally, BIG-IP iHealth may list Heuristic H54211024 on the Diagnostics > Identified > High screen. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table: +---------------+----------------+-----------------+----------+----------------+ | |Versions known |Versions known to| |Vulnerable | |Product |to be vulnerable|be not vulnerable|Severity |component or | | | | | |feature | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | | |12.1.2 HF1 | | | | |12.0.0 - 12.1.2 | 11.6.2 | | | | |11.5.2 - 11.6.1 |11.5.1 - 11.5.1 | | | |BIG-IP LTM |11.5.1 HF3 - |HF2 |High |The big3d data | | |HF11 |11.5.0 - 11.5.0 | |collection agent| | |11.5.0 HF4 - HF7|HF3 | | | | | |11.4.0 - 11.4.1 | | | | | |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |12.1.2 HF1 | | | | |11.5.2 - 11.6.1 |11.6.2 | | | |BIG-IP AAM |11.5.1 HF3 - |11.5.1 - 11.5.1 |High |The big3d data | | |HF11 |HF2 | |collection agent| | |11.5.0 HF4 - HF7|11.5.0 - 11.5.0 | | | | | |HF3 | | | | | |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |12.1.2 HF1 | | | | |11.5.2 - 11.6.1 |11.6.2 | | | |BIG-IP AFM |11.5.1 HF3 - |11.5.1 - 11.5.1 |High |The big3d data | | |HF11 |HF2 | |collection agent| | |11.5.0 HF4 - HF7|11.5.0 - 11.5.0 | | | | | |HF3 | | | | | |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | | |12.1.2 HF1 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | |BIG-IP |11.5.2 - 11.6.1 |11.5.1 - 11.5.1 | |The big3d data | |Analytics |11.5.1 HF3 - |HF2 |High |collection agent| | |HF11 |11.5.0 - 11.5.0 | | | | |11.5.0 HF4 - HF7|HF3 | | | | | |11.4.0 - 11.4.1 | | | | | |11.2.1 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | | |12.1.2 HF1 | | | | |12.0.0 - 12.1.2 |11.5.1 - 11.5.1 | | | | |11.5.2 - 11.6.1 |HF2 | |The big3d data | |BIG-IP APM |11.5.1 HF3 - |11.5.0 - 11.5.0 |High |collection agent| | |HF11 |HF3 | | | | |11.5.0 HF4 - HF7|11.4.0 - 11.4.1 | | | | | |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | | |12.1.2 HF1 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | | |11.5.2 - 11.6.1 |11.5.1 - 11.5.1 | | | |BIG-IP ASM |11.5.1 HF3 - |HF2 |High |The big3d data | | |HF11 |11.5.0 - 11.5.0 | |collection agent| | |11.5.0 HF4 - HF7|HF3 | | | | | |11.4.0 - 11.4.1 | | | | | |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP DNS |12.0.0 - 12.1.2 |13.0.0 |High |The big3d data | | | |12.1.2 HF1 | |collection agent| +---------------+----------------+-----------------+----------+----------------+ |BIG-IP Edge |None |11.2.1 |Not |None | |Gateway | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ | | |11.6.2 | | | | | |11.5.1 - 11.5.1 | | | | |11.5.2 - 11.6.1 |HF2 | | | |BIG-IP GTM |11.5.1 HF3 - |11.5.0 - 11.5.0 |High |The big3d data | | |HF11 |HF3 | |collection agent| | |11.5.0 HF4 - HF7|11.4.0 - 11.4.1 | | | | | |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | | |12.1.2 HF1 | | | | |12.0.0 - 12.1.2 |11.6.2 | | | | |11.5.2 - 11.6.1 |11.5.1 - 11.5.1 | | | |BIG-IP Link |11.5.1 HF3 - |HF2 |High |The big3d data | |Controller |HF11 |11.5.0 - 11.5.0 | |collection agent| | |11.5.0 HF4 - HF7|HF3 | | | | | |11.4.0 - 11.4.1 | | | | | |11.2.1 | | | | | |10.2.1 - 10.2.4 | | | +---------------+----------------+-----------------+----------+----------------+ | | |13.0.0 | | | | |12.0.0 - 12.1.2 |12.1.2 HF1 | | | | |11.5.2 - 11.6.1 |11.6.2 | | | |BIG-IP PEM |11.5.1 HF3 - |11.5.1 - 11.5.1 |High |The big3d data | | |HF11 |HF2 | |collection agent| | |11.5.0 HF4 - HF7|11.5.0 - 11.5.0 | | | | | |HF3 | | | | | |11.4.0 - 11.4.1 | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP PSM |None |11.4.0 - 11.4.1 |Not |None | | | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IP |None |11.2.1 |Not |None | |WebAccelerator | |10.2.1 - 10.2.4 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ | |12.0.0 - 12.1.2 |13.0.0 | |The big3d data | |BIG-IP WebSafe |11.6.0 - 11.6.1 |12.1.2 HF1 |High |collection agent| | | |11.6.2 | | | +---------------+----------------+-----------------+----------+----------------+ |ARX |None |6.2.0 - 6.4.0 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |Enterprise |None |3.1.1 |Not |None | |Manager | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud |4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |High |The webd process| +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Device |4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |High |The webd process| +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Security|4.4.0 - 4.5.0 |4.2.0 - 4.3.0 |High |The webd process| +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ ADC |4.5.0 |None |High |The webd process| +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ |5.0.0 - 5.1.0 | | | | |Centralized |4.6.0 |5.2.0 - 5.3.0 |High |The webd process| |Management | | | | | +---------------+----------------+-----------------+----------+----------------+ |BIG-IQ Cloud | | | | | |and |1.0.0 |None |High |The webd process| |Orchestration | | | | | +---------------+----------------+-----------------+----------+----------------+ |F5 iWorkflow |2.0.0 - 2.3.0 |None |Medium |The webd process| +---------------+----------------+-----------------+----------+----------------+ |LineRate |None |2.5.0 - 2.6.1 |Not |None | | | | |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ |Traffix SDC |None |5.0.0 - 5.1.0 |Not |None | | | |4.0.0 - 4.4.0 |vulnerable| | +---------------+----------------+-----------------+----------+----------------+ Security Advisory Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists. To determine the necessary upgrade path for your BIG-IQ system, you should understand the BIG-IQ product offering name changes. For more information, refer to K21232150: Considerations for upgrading BIG-IQ or F5 iWorkflow systems . Mitigation To mitigate this vulnerability, you can restrict network access to the big3d network port, TCP 4353. Impact of action: TCP port 4353 is used to transfer sync-group data between BIG-IP devices. You should test any changes to ensure compatibility in your environment. Supplemental Information o K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents o K4602: Overview of the F5 security vulnerability response policy o K4918: Overview of the F5 critical issue hotfix policy o K13703: Overview of big3d version management o K13092: Overview of securing access to the BIG-IP system =============================================================================== K90492697: OpenSSL vulnerability CVE-2016-6306 Security Advisory Original Publication Date: Oct 25, 2016 Updated Date: Nov 01, 2017 Applies to (see versions): o Product: BIG-IQ, BIG-IQ Cloud, BIG-IQ Device, BIG-IQ Security, BIG-IQ ADC, BIG-IQ Centralized Management 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0, 4.3.0, 4.2.0, 4.1.0, 4.0.0 o Product: BIG-IP, BIG-IP AAM, BIG-IP AFM, BIG-IP Analytics, BIG-IP APM, BIG-IP ASM, BIG-IP DNS, BIG-IP Edge Gateway, BIG-IP GTM, BIG-IP Link Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP PSM, BIG-IP WebAccelerator, BIG-IP WOM 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.6.0, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.2.1, 10.2.4, 10.2.3, 10.2.2, 10.2.1 o Product: Enterprise Manager 3.1.1 o Product: F5 iWorkflow 2.3.0, 2.2.0, 2.1.0, 2.0.2, 2.0.1, 2.0.0 o Product: LineRate 2.6.1, 2.6.0, 2.5.2, 2.5.1, 2.5.0 o Product: ARX, ARX 6.4.0, 6.3.0, 6.2.0 o Product: FirePass 7.0.0 o Product: F5 WebSafe 1.0.0 o Product: Traffix SDC 4.4.0, 4.1.0, 4.0.5, 4.0.2, 4.0.0 o Product: BIG-IQ Cloud and Orchestration 1.0.0 Security Advisory Description The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c. ( CVE-2016-6306) Impact This vulnerability may allow remote attackers to cause a denial-of-service (DoS) attack. Security Advisory Status F5 Product Development has assigned ID 613225 (BIG-IP), ID 613353 (BIG-IQ), ID 624313 (F5 iWorkflow), ID 622100 (Enterprise Manager), ID 410742 (ARX), and ID 528809 (FirePass) to this vulnerability. Additionally, BIG-IP iHealth may list Heuristic H90492697 on the Diagnostics > Identified > Low screen. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table: +--------------+----------+------------+----------+---------------------------+ | |Versions |Versions | | | |Product |known to |known to be |Severity |Vulnerable component or | | |be |not | |feature | | |vulnerable|vulnerable | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | | | | |12.1.2 | | |Data plane: SSL profiles | | |11.4.0 - |13.0.0 | |configured to request or | |BIG-IP LTM |11.6.1 |11.6.2 |Low |require client | | |11.2.1 | | |certificates. | | |10.2.1 - | | | | | |10.2.4 | | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | |Data plane: SSL profiles | |BIG-IP AAM |12.1.2 |13.0.0 |Low |configured to request or | | |11.4.0 - |11.6.2 | |require client | | |11.6.1 | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | |Data plane: SSL profiles | |BIG-IP AFM |12.1.2 |13.0.0 |Low |configured to request or | | |11.4.0 - |11.6.2 | |require client | | |11.6.1 | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | |Data plane: SSL profiles | |BIG-IP |12.1.2 |13.0.0 | |configured to request or | |Analytics |11.4.0 - |11.6.2 |Low |require client | | |11.6.1 | | |certificates. | | |11.2.1 | | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | | | | |12.1.2 | | |Data plane: SSL profiles | | |11.4.0 - |13.0.0 | |configured to request or | |BIG-IP APM |11.6.1 |11.6.2 |Low |require client | | |11.2.1 | | |certificates. | | |10.2.1 - | | | | | |10.2.4 | | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | | | | |12.1.2 | | |Data plane: SSL profiles | | |11.4.0 - |13.0.0 | |configured to request or | |BIG-IP ASM |11.6.1 |11.6.2 |Low |require client | | |11.2.1 | | |certificates. | | |10.2.1 - | | | | | |10.2.4 | | | | +--------------+----------+------------+----------+---------------------------+ | | | | |Data plane: SSL profiles | |BIG-IP DNS |12.0.0 - |13.0.0 |Low |configured to request or | | |12.1.2 | | |require client | | | | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |11.2.1 | | |Data plane: SSL profiles | |BIG-IP Edge |10.2.1 - |None |Low |configured to request or | |Gateway |10.2.4 | | |require client | | | | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |11.4.0 - | | |Data plane: SSL profiles | | |11.6.1 | | |configured to request or | |BIG-IP GTM |11.2.1 |11.6.2 |Low |require client | | |10.2.1 - | | |certificates. | | |10.2.4 | | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | | | | |12.1.2 | | |Data plane: SSL profiles | |BIG-IP Link |11.4.0 - |13.0.0 | |configured to request or | |Controller |11.6.1 |11.6.2 |Low |require client | | |11.2.1 | | |certificates. | | |10.2.1 - | | | | | |10.2.4 | | | | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | |Data plane: SSL profiles | |BIG-IP PEM |12.1.2 |13.0.0 |Low |configured to request or | | |11.4.0 - |11.6.2 | |require client | | |11.6.1 | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |11.4.0 - | | |Data plane: SSL profiles | |BIG-IP PSM |11.4.1 |None |Low |configured to request or | | |10.2.1 - | | |require client | | |10.2.4 | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |11.2.1 | | |Data plane: SSL profiles | |BIG-IP |10.2.1 - |None |Low |configured to request or | |WebAccelerator|10.2.4 | | |require client | | | | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |11.2.1 | | |Data plane: SSL profiles | |BIG-IP WOM |10.2.1 - |None |Low |configured to request or | | |10.2.4 | | |require client | | | | | |certificates. | +--------------+----------+------------+----------+---------------------------+ | |12.0.0 - | | |Data plane: SSL profiles | |BIG-IP WebSafe|12.1.2 |13.0.0 |Low |configured to request or | | |11.6.0 - |11.6.2 | |require client | | |11.6.1 | | |certificates. | +--------------+----------+------------+----------+---------------------------+ |ARX |6.2.0 - |None |Low |OpenSSL | | |6.4.0 | | | | +--------------+----------+------------+----------+---------------------------+ |Enterprise |3.1.1 |None |Low |OpenSSL | |Manager | | | | | +--------------+----------+------------+----------+---------------------------+ |FirePass |7.0.0 |None |Low |OpenSSL | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ Cloud |4.0.0 - |None |Low |OpenSSL | | |4.5.0 | | | | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ Device |4.2.0 - |None |Low |OpenSSL | | |4.5.0 | | | | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ |4.0.0 - |None |Low |OpenSSL | |Security |4.5.0 | | | | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ ADC |4.5.0 |None |Low |OpenSSL | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ |5.0.0 - |5.2.0 - | | | |Centralized |5.1.0 |5.3.0 |Low |OpenSSL | |Management |4.6.0 | | | | +--------------+----------+------------+----------+---------------------------+ |BIG-IQ Cloud | | | | | |and |1.0.0 |None |Low |OpenSSL | |Orchestration | | | | | +--------------+----------+------------+----------+---------------------------+ |F5 iWorkflow |2.0.0 - |2.1.0 - |Low |OpenSSL | | |2.0.2 |2.3.0 | | | +--------------+----------+------------+----------+---------------------------+ |LineRate |None |2.5.0 - |Not |None | | | |2.6.1 |vulnerable| | +--------------+----------+------------+----------+---------------------------+ | | |5.0.0 |Not | | |Traffix SDC |None |4.0.0 - |vulnerable|None | | | |4.4.0 | | | +--------------+----------+------------+----------+---------------------------+ Security Advisory Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists. To determine the necessary upgrade path for your BIG-IQ system, you should understand the BIG-IQ product offering name changes. For more information, refer to K21232150: Considerations for upgrading BIG-IQ or F5 iWorkflow systems . Mitigation BIG-IP/BIG-IQ/iWorkflow/Enterprise Manager To mitigate this vulnerability, you can ignore certificate authentication when it is not needed. Supplemental Information o K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents o K4602: Overview of the F5 security vulnerability response policy o K4918: Overview of the F5 critical issue hotfix policy - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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