CVE-2015-0607
Description
The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016.
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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0607
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37711
- http://www.securityfocus.com/bid/72794
- http://www.securitytracker.com/id/1031817
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0607
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37711
- http://www.securityfocus.com/bid/72794
- http://www.securitytracker.com/id/1031817
CWEs
CWE-287
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.