{"id":"CVE-2011-2381","aliases":["DSA-2322-1","EUVD-2011-2370","GHSA-mxfx-g487-m97q"],"status":"published","title":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before...","description":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01518,"percentile":0.74743,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2011-08-09T19:00:00Z","modified":"2026-06-16T23:31:14Z","affected":[{"source":"osv","ecosystem":"Debian:6.0","package":"bugzilla","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2.0-4.4"}]}],"versions":["3.6.2.0-4.2"],"bundled":10}],"products":[{"vendor":"mozilla","product":"bugzilla"}],"references":[{"url":"http://www.osvdb.org/74300","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=657158","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/45501","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.bugzilla.org/security/3.4.11/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69035","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.debian.org/security/2011/dsa-2322","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/49042","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2381"},{"url":"http://www.bugzilla.org/security/3.4.11"},{"url":"https://github.com/advisories/GHSA-mxfx-g487-m97q"}],"sources":{"cve":[{"id":"CVE-2011-2381","description":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.","status":"published","published":"2011-08-09T19:00:00Z","modified":"2024-08-06T23:00:33.626Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2370","description":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.","status":"published","published":"2011-08-09T19:00:00Z","modified":"2024-08-06T23:00:33Z","updated_at":"2026-11-03T01:55:52.768318Z"}],"ghsa":[{"id":"GHSA-mxfx-g487-m97q","title":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before...","description":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.","status":"published","published":"2022-05-17T01:55:20Z","modified":"2025-04-11T03:50:20Z","cwes":["CWE-94"],"updated_at":"2026-11-02T15:01:09.113063Z"}],"nvd":[{"id":"CVE-2011-2381","description":"CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.","status":"published","published":"2011-08-09T19:55:01.527Z","modified":"2026-06-16T23:31:14.027Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:09.182398Z"}],"osv":[{"id":"DSA-2322-1","title":"bugzilla - several","status":"published","published":"2011-10-10T00:00:00Z","modified":"2026-03-09T01:18:07.439974Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}