CVE-2011-4231
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
03/05/2012
Last modified:
11/04/2025
Description
Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of service (segmentation fault and device crash) via unspecified vectors, aka Bug ID CSCtq61128.
Impact
Base Score 2.0
6.30
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.0s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.0sg:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.1s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.1sg:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.2s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.3s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.1.4s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2.0s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2.0sg:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2.1s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.2.2s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3.0s:*:*:*:*:*:*:* | ||
| cpe:2.3:o:cisco:ios_xe:3.3.1s:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-4MCAVS.html
- http://www.cisco.com/en/US/docs/ios/ios_xe/3/release/notes/asr1k_caveats_34s.html
- http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-4MCAVS.html
- http://www.cisco.com/en/US/docs/ios/ios_xe/3/release/notes/asr1k_caveats_34s.html



