{"id":"CVE-2012-2671","aliases":["GHSA-hrp6-w4v2-8737"],"url":"https://o3.security/vulnerability/CVE-2012-2671","summary":"Rack-Cache caches sensitive headers","details":"The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache.","published":"2012-06-17T03:41:41Z","modified":"2026-04-10T03:42:21.425263Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"rack-cache","fixedVersion":"1.2"}],"fix":{"url":"https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90","label":"rtomayko/rack-cache@2e3a64d"},"references":[{"type":"FIX","url":"https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90"},{"type":"FIX","url":"https://github.com/rtomayko/rack-cache/pull/52"},{"type":"REPORT","url":"https://bugzilla.novell.com/show_bug.cgi?id=763650"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=824520"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/06/06/4"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/06/06/8"},{"type":"WEB","url":"https://github.com/rtomayko/rack-cache/blob/master/CHANGES"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:42:21.425263Z"}}