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CVE-2015-0639

CVE information

Published

9 years ago

Last Modified

8 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

The Common Flow Table (CFT) feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets with IPv4 UDP encapsulation, aka Bug ID CSCua79665..

CVSSv2.0 Score

Severity
High
Base Score
7.8/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.9/10
Confidentiality Impact
None
Availability Impact
Complete
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:cisco:ios_xe:3.7s.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.6s.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.6s.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.6s:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.6s.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:cisco:ios_xe:3.7s:*:*:*:*:*:*:*
  Yes
- -