CVE-2014-8730
Description
The SSL profiles component in F5 BIG-IP LTM, APM, and ASM 10.0.0 through 10.2.4 and 11.0.0 through 11.5.1, AAM 11.4.0 through 11.5.1, AFM 11.3.0 through 11.5.1, Analytics 11.0.0 through 11.5.1, Edge Gateway, WebAccelerator, and WOM 10.1.0 through 10.2.4 and 11.0.0 through 11.3.0, PEM 11.3.0 through 11.6.0, and PSM 10.0.0 through 10.2.4 and 11.0.0 through 11.4.1 and BIG-IQ Cloud and Security 4.0.0 through 4.4.0 and Device 4.2.0 through 4.4.0, when using TLS 1.x before TLS 1.2, does not properly check CBC padding bytes when terminating connections, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE). NOTE: the scope of this identifier is limited to the F5 implementation only. Other vulnerable implementations should receive their own CVE ID, since this is not a vulnerability within the design of TLS 1.x itself.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
References
- http://marc.info/?l=bugtraq&m=144372772101168&w=2
- http://secunia.com/advisories/62167
- http://secunia.com/advisories/62224
- http://secunia.com/advisories/62388
- http://www-01.ibm.com/support/docview.wss?uid=swg21693271
- http://www-01.ibm.com/support/docview.wss?uid=swg21693337
- http://www-01.ibm.com/support/docview.wss?uid=swg21693495
- http://www.openwall.com/lists/oss-security/2014/12/09/27
- https://devcentral.f5.com/articles/cve-2014-8730-padding-issue-8151
- https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04819635
- https://support.f5.com/kb/en-us/solutions/public/15000/800/sol15882.html
- https://support.lenovo.com/product_security/poodle
- https://support.lenovo.com/us/en/product_security/poodle
- https://www.imperialviolet.org/2014/12/08/poodleagain.html
- http://marc.info/?l=bugtraq&m=144372772101168&w=2
- http://secunia.com/advisories/62167
- http://secunia.com/advisories/62224
- http://secunia.com/advisories/62388
- http://www-01.ibm.com/support/docview.wss?uid=swg21693271
- http://www-01.ibm.com/support/docview.wss?uid=swg21693337
- http://www-01.ibm.com/support/docview.wss?uid=swg21693495
- http://www.openwall.com/lists/oss-security/2014/12/09/27
- https://devcentral.f5.com/articles/cve-2014-8730-padding-issue-8151
- https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04819635
- https://support.f5.com/kb/en-us/solutions/public/15000/800/sol15882.html
CWEs
CWE-310
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.