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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1910 SOL15723: OpenSSL vulnerability CVE-2014-3567 22 October 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 BIG-IP F5 ARX F5 Enterprise Manager F5 FirePass F5 BIG-IQ Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Mitigation CVE Names: CVE-2014-3567 Reference: ESB-2014.1872 ESB-2014.1871 ESB-2014.1858 Original Bulletin: https://support.f5.com/kb/en-us/solutions/public/15000/700/sol15723.html - --------------------------BEGIN INCLUDED TEXT-------------------- SOL15723: OpenSSL vulnerability CVE-2014-3567 Security AdvisorySecurity Advisory Original Publication Date: 10/21/2014 Description Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure. (CVE-2014-3567) Impact This vulnerability could allow a remote attacker to cause a denial-of-service (DoS), and have other unspecified impacts on the system. Status F5 Product Development has assigned ID 484635 (BIG-IP), ID 485194 (Enterprise Manager), ID 485191 (BIG-IQ), ID 484708 (FirePass), and ID 410742 (ARX) to this vulnerability, and has evaluated the currently supported releases for potential vulnerability. 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: Product Versions known to Versions known to Vulnerable component be vulnerable be not vulnerable or feature BIG-IP LTM 11.0.0 - 11.6.0 None Configuration utility 10.0.0 - 10.2.4 BIG-IP AAM 11.4.0 - 11.6.0 None Configuration utility BIG-IP AFM 11.3.0 - 11.6.0 None Configuration utility BIG-IP Analytics 11.0.0 - 11.6.0 None Configuration utility BIG-IP APM 11.0.0 - 11.6.0 None Configuration utility 10.1.0 - 10.2.4 BIG-IP ASM 11.0.0 - 11.6.0 None Configuration utility 10.0.0 - 10.2.4 BIG-IP Edge Gateway 11.0.0 - 11.3.0 None Configuration utility 10.1.0 - 10.2.4 BIG-IP GTM 11.0.0 - 11.6.0 None Configuration utility 10.0.0 - 10.2.4 BIG-IP Link Controller 11.0.0 - 11.6.0 None Configuration utility 10.0.0 - 10.2.4 BIG-IP PEM 11.3.0 - 11.6.0 None Configuration utility BIG-IP PSM 11.0.0 - 11.4.1 None Configuration utility 10.0.0 - 10.2.4 BIG-IP WebAccelerator 11.0.0 - 11.3.0 None Configuration utility 10.0.0 - 10.2.4 BIG-IP WOM 11.0.0 - 11.3.0 None Configuration utility 10.0.0 - 10.2.4 ARX 6.0.0 - 6.4.0 None ARX Manager GUI Enterprise Manager 3.0.0 - 3.1.1 None Configuration utility 2.1.0 - 2.3.0 FirePass 7.0.0 None OpenSSL 6.0.0 - 6.1.0 BIG-IQ Cloud 4.0.0 - 4.4.0 None Configuration utility BIG-IQ Device 4.2.0 - 4.4.0 None Configuration utility BIG-IQ Security 4.0.0 - 4.4.0 None Configuration utility Recommended action If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the table does not list any version in the column, then no upgrade candidate currently exists. To mitigate these vulnerabilities for affected systems, you can restrict access to the Configuration utility to only trusted networks, and limit login access to trusted users. Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL167: Downloading software and firmware from F5 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVEdCtxLndAQH1ShLAQLiwQ/+OeLcWS0iaeK9bBBrArhR+kZ9JZGwaevu KCbdy8RtxBKQvPD5ZQh/br1c7yX299PE5y5LP3E5GKPEwfM0Q+IypKK/kuq00fZy VuzmLItff/3ibuCM5nxERjLqSYwpmIm3LjAtanVAvWgVSPYyyE2bsLtVbohoi4rL u0Y5lV6UzpmkpzkrrhJsV4THxG9JklMKI4J18ciVgc8CI4ad98xuHNY34IRK+xlJ DELpi3/PBIW7e9h/XYwUXft1RwCNPM6e7kxS+xauLhkVLPAZhunbn1GECkC6VAGT IC19q9ImZ57x3fJ/xl95J14T0AQxxZK2JYi+gHzfsD8OsO1o+P5wy6gI0lG5jCWq vInJPm52zVnFdAOmxpeXC4yxqneRGgYGtOBTFNIJTUBFg2mDuBIts7L1je0VyFTB QIouoeex/s5+pdf57BpWAZLGj+C4H1oti7u76FUe/rDWz6lRhuNWOU3EjuZW4LsK pXVTdhfhpHmzZqrC0Tx/2Y5RGxhFBXGRYwNYVQLL1WXIKzMMFCjBQP3dTs5nmzxN mhCgYAVsahvAqxm7fi2d3z7wpscUwQr+JOXuI19CKe3ec8hdTyCrJWYLr9K9UQKh iAyb/nN86QUsgF2ZdwO7Td5FVl8/SVJ1+aCM8WJOJL7mzAK190eh/dhkWriWNfad WAf3Fjk6Grs= =74vk -----END PGP SIGNATURE-----