Unrated severityNVD Advisory· Published Sep 25, 2014· Updated Jun 17, 2026
CVE-2014-3356
CVE-2014-3356
Description
The metadata flow feature in Cisco IOS 15.1 through 15.3 and IOS XE 3.3.xXO before 3.3.1XO, 3.6.xS and 3.7.xS before 3.7.6S, and 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S allows remote attackers to cause a denial of service (device reload) via malformed RSVP packets, aka Bug ID CSCue22753.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19cpe:2.3:o:cisco:ios_xe:3.10s:*:*:*:*:*:*:*+ 17 more
- cpe:2.3:o:cisco:ios_xe:3.10s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3\(.0\)xo:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.6.1s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.6.2s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(0\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(1\)as:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(2\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(3\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(4\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.7\(5\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.8\(0\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.8\(1\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.8\(2\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.9\(0\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.9\(1a\)s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.9\(2\)s:*:*:*:*:*:*:*
- (no CPE)range: 3.3.xXO < 3.3.1XO, 3.6.xS/3.7.xS < 3.7.6S, 3.8.xS/3.9.xS/3.10.xS < 3.10.1S
- Range: 15.1 - 15.3
Patches
Vulnerability mechanics
References
5- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-metadatanvdVendor Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-metadata/cvrf/cisco-sa-20140924-metadata_cvrf.xmlnvd
- www.securityfocus.com/bid/70135nvd
- www.securitytracker.com/id/1030894nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/96176nvd
News mentions
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