CVE-2013-5663
Description
The App-ID cache feature in Palo Alto Networks PAN-OS before 4.0.14, 4.1.x before 4.1.11, and 5.0.x before 5.0.2 allows remote attackers to bypass intended security policies via crafted requests that trigger invalid caching, as demonstrated by incorrect identification of HTTP traffic as SIP traffic, aka Ref ID 47195.
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.
References
- http://cansecwest.com/csw11/Network%20Application%20FW%20vs.%20Contemporary%20Threats%20%28Brad%20Woodberg%20-%20Final%29.pptx
- http://pastie.org/pastes/5568186/text
- http://researchcenter.paloaltonetworks.com/2013/01/app-id-cache-pollution-update/
- https://security.paloaltonetworks.com/CVE-2013-5663
- http://cansecwest.com/csw11/Network%20Application%20FW%20vs.%20Contemporary%20Threats%20%28Brad%20Woodberg%20-%20Final%29.pptx
- http://pastie.org/pastes/5568186/text
- http://researchcenter.paloaltonetworks.com/2013/01/app-id-cache-pollution-update/
- https://security.paloaltonetworks.com/CVE-2013-5663
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.