CVE-2011-0935

Severity

99%

Complexity

99%

Confidentiality

165%

CVSS score derived from: http://www.cisco.com/en/US/docs/ios/15_1s/release/notes/15_1s_caveats_15_1_2s.html

The PKI functionality in Cisco IOS 15.0 and 15.1 does not prevent permanent caching of certain public keys, which allows remote attackers to bypass authentication and have unspecified other impact by leveraging an IKE peer relationship in which a key was previously valid but later revoked, aka Bug ID CSCth82164, a different vulnerability than CVE-2010-4685.

CVSS score derived from: http://www.cisco.com/en/US/docs/ios/15_1s/release/notes/15_1s_caveats_15_1_2s.html

CVSS 2.0 Base Score 9.9. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C).

Overview

Type

Cisco IOS

First reported 13 years ago

2011-04-14 16:55:00

Last updated 13 years ago

2011-04-21 02:33:00

Affected Software

Cisco IOS 15.0

15.0

Cisco IOS 15.1

15.1

References

http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html

http://www.cisco.com/en/US/docs/ios/15_1s/release/notes/15_1s_caveats_15_1_1s.html

47407

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