Vulnerability CVE-2011-2329


Published: 2011-06-02   Modified: 2012-02-13

Description:
The rampart_timestamp_token_validate function in util/rampart_timestamp_token.c in Apache Rampart/C 1.3.0 does not properly calculate the expiration of timestamp tokens, which allows remote attackers to bypass intended access restrictions by leveraging an expired token, a different vulnerability than CVE-2011-0730.

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Apache -> Rampart/c 

 References:
http://launchpadlibrarian.net/72471990/rampart_1.3.0-1ubuntu2_1.3.0-1ubuntu3.diff.gz
http://www.ubuntu.com/usn/USN-1137-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/67860
https://launchpad.net/ubuntu/+source/rampart/+changelog

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