Vulnerability Monitor

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CVE-2014-3359

Memory leak in Cisco IOS 15.1 through 15.4 and IOS XE 3.4.xS, 3.5.xS, 3.6.xS, and 3.7.xS before 3.7.6S; 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S; and 3.11.xS before 3.12S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed DHCPv6 packets, aka Bug ID CSCum90081.

Published

2014-09-25T10:55:08.637

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 15.1 Yes
Operating System cisco ios 15.2 Yes
Operating System cisco ios 15.3 Yes
Operating System cisco ios 15.4 Yes
Operating System cisco ios_xe 3.4.0s Yes
Operating System cisco ios_xe 3.4.1s Yes
Operating System cisco ios_xe 3.4.2s Yes
Operating System cisco ios_xe 3.4.3s Yes
Operating System cisco ios_xe 3.4.4s Yes
Operating System cisco ios_xe 3.4.5s Yes
Operating System cisco ios_xe 3.5.0s Yes
Operating System cisco ios_xe 3.5.1s Yes
Operating System cisco ios_xe 3.5.2s Yes
Operating System cisco ios_xe 3.6s\(.0\) Yes
Operating System cisco ios_xe 3.6s\(.1\) Yes
Operating System cisco ios_xe 3.6s\(.2\) Yes
Operating System cisco ios_xe 3.7\(0\)s Yes
Operating System cisco ios_xe 3.7\(1\)as Yes
Operating System cisco ios_xe 3.7\(2\)s Yes
Operating System cisco ios_xe 3.7\(3\)s Yes
Operating System cisco ios_xe 3.7\(4\)s Yes
Operating System cisco ios_xe 3.7\(5\)s Yes
Operating System cisco ios_xe 3.8.0s Yes
Operating System cisco ios_xe 3.8s\(.0\) Yes
Operating System cisco ios_xe 3.8s\(.1\) Yes
Operating System cisco ios_xe 3.8s\(.2\) Yes
Operating System cisco ios_xe 3.9s\(.0\) Yes
Operating System cisco ios_xe 3.9s\(.1\) Yes
Operating System cisco ios_xe 3.9s\(.2\) Yes
Operating System cisco ios_xe 3.10 Yes
Operating System cisco ios_xe 3.10.0s Yes
Operating System cisco ios_xe 3.11.0s Yes
Operating System cisco ios_xe 3.11.1s Yes
Operating System cisco ios_xe 3.11.2s Yes
References