Vulnerability Monitor

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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.

Published

2014-09-25T10:55:08.590

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-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 15.0 Yes
Operating System cisco ios 15.1 Yes
Operating System cisco ios 15.2 Yes
Operating System cisco ios 15.4 Yes
Operating System cisco ios_xe 3.3\(.0\)xo Yes
Operating System cisco ios_xe 3.3.0se Yes
Operating System cisco ios_xe 3.3.1se Yes
Operating System cisco ios_xe 3.5.0e Yes
Operating System cisco ios_xe 3.5.1e Yes
Operating System cisco ios_xe 3.11.0s Yes
References