CVE-2014-3293
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
Description
Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sending many crafted IPv4 packets, aka Bug ID CSCuo29736.
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://secunia.com/advisories/61830
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3293
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36195
- http://www.securityfocus.com/bid/70744
- http://www.securitytracker.com/id/1031122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97769
- http://secunia.com/advisories/61830
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3293
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36195
- http://www.securityfocus.com/bid/70744
- http://www.securitytracker.com/id/1031122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97769
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.