{"cve":"CVE-2011-2329","nvd":{"published":"2011-06-02T20:55:04.153","modified":"2026-06-16T23:31:07.387","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"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","http://launchpadlibrarian.net/72471990/rampart_1.3.0-1ubuntu2_1.3.0-1ubuntu3.diff.gz"],"products":["apache:rampart\\/c"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2329","score":0.01957,"percentile":0.80281,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}