CVE-2012-1311
high
CVSS v3
—
CVSS v4 NEW
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VIR risk
7.8
Description
The RSVP feature in Cisco IOS 15.0 and 15.1 and IOS XE 3.2.xS through 3.4.xS before 3.4.2S, when a VRF interface is configured, allows remote attackers to cause a denial of service (interface queue wedge and service outage) via crafted RSVP packets, aka Bug ID CSCts80643.
Predictions
Exploit likelihood
20%
Patch ETA
—
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://osvdb.org/80692
- http://secunia.com/advisories/48611
- http://secunia.com/advisories/48621
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-rsvp
- http://www.securityfocus.com/bid/52754
- http://www.securitytracker.com/id?1026865
- http://osvdb.org/80692
- http://secunia.com/advisories/48611
- http://secunia.com/advisories/48621
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-rsvp
- http://www.securityfocus.com/bid/52754
- http://www.securitytracker.com/id?1026865
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.