CVE-2015-0639

CVSS V2 High 7.8 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2015-0639
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2015-03-26T10:59:05
  • Last Modified Date
  • 2015-09-04T18:51:05
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:cisco:ios_xe:3.6s:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.6s.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.6s.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.6s.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios_xe:3.7s.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-iosxe Vendor Advisory
http://www.securitytracker.com/id/1031981
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-0639
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0639
History
Created Old Value New Value Data Type Notes
2022-05-10 10:21:01 Added to TrackCVE
2022-12-02 04:02:00 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 04:02:00 2015-03-26T10:59Z 2015-03-26T10:59:05 CVE Published Date updated
2022-12-02 04:02:00 2015-09-04T18:51:05 CVE Modified Date updated
2022-12-02 04:02:00 Analyzed Vulnerability Status updated