CVE-2015-0643
Severity CVSS v4.0:
Pending analysis
Type:
CWE-399
Resource Management Errors
Publication date:
26/03/2015
Last modified:
12/04/2025
Description
Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (memory consumption and device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuo75572.
Impact
Base Score 2.0
7.80
Severity 2.0
HIGH
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:cisco:ios_xe:3.2s.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2s.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2s.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3sg.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3sg.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3sg.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3xo.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3xo.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3xo.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.4:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.4s.5:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-ikev2
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37815
- http://www.securityfocus.com/bid/73333
- http://www.securitytracker.com/id/1031978
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-ikev2
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37815
- http://www.securityfocus.com/bid/73333
- http://www.securitytracker.com/id/1031978



