Unrated severityNVD Advisory· Published Sep 25, 2014· Updated Jun 17, 2026
CVE-2014-3357
CVE-2014-3357
Description
Cisco IOS 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S allow remote attackers to cause a denial of service (device reload) via malformed mDNS packets, aka Bug ID CSCul90866.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:15.4:*:*:*:*:*:*:*
- (no CPE)range: 15.0, 15.1, 15.2, 15.4
cpe:2.3:o:cisco:ios_xe:3.11.0s:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:o:cisco:ios_xe:3.11.0s:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.0se:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3\(.0\)xo:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.1se:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.0e:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.1e:*:*:*:*:*:*:*
- (no CPE)range: <3.3.2SE, <3.3.1XO, <3.5.2E, <3.11.1S
Patches
Vulnerability mechanics
References
5- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdnsnvdVendor Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdns/cvrf/cisco-sa-20140924-mdns_cvrf.xmlnvd
- www.securityfocus.com/bid/70132nvd
- www.securitytracker.com/id/1030898nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/96182nvd
News mentions
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