Vulnerability Details : CVE-2014-3358
Memory leak in 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 allows remote attackers to cause a denial of service (memory consumption, and interface queue wedge or device reload) via malformed mDNS packets, aka Bug ID CSCuj58950.
Vulnerability category: Denial of service
Products affected by CVE-2014-3358
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.0e:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.5.1e:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.0se:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3.1se:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.3\(.0\)xo:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.11.0s:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3358
0.90%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3358
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2014-3358
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3358
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http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdns/cvrf/cisco-sa-20140924-mdns_cvrf.xml
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https://exchange.xforce.ibmcloud.com/vulnerabilities/96183
Cisco IOS mDNS denial of service CVE-2014-3358 Vulnerability Report
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http://www.securitytracker.com/id/1030898
Cisco IOS mDNS Bugs Let Remote Users Deny Service - SecurityTracker
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http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140924-mdns
Multiple Vulnerabilities in Cisco IOS Software Multicast Domain Name SystemVendor Advisory
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http://www.securityfocus.com/bid/70139
Cisco IOS and IOS XE Software Multicast DNS Gateway Memory Leak Denial of Service Vulnerability
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