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in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2012-01-28T02:00:00Z","modified":"2024-08-06T18:09:17.304Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-0092","description":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2012-01-28T02:00:00Z","modified":"2024-08-06T18:09:17Z","updated_at":"2026-11-03T01:56:23.098352Z"}],"ghsa":[{"id":"GHSA-x2wg-fp56-xx79","title":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header...","description":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2022-05-04T00:27:49Z","modified":"2025-04-11T03:54:47Z","updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2012-0053","description":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2012-01-28T04:05:00.797Z","modified":"2026-06-16T23:36:34.837Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:13.468343Z"}],"osv":[{"id":"BELL-CVE-2012-0053","title":"CVE-2012-0053 does not affect BellSoft software","status":"withdrawn","published":"2012-01-28T04:05:00Z","modified":"2026-01-28T07:21:16.34669Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:28:12.886815Z"},{"id":"CVE-2012-0053","description":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2012-01-28T04:05:00Z","modified":"2026-04-10T03:44:11.106412Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2012-0053","description":"protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.","status":"published","published":"2012-01-28T04:05:00.797Z","modified":"2026-10-23T17:47:32.050357605Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2405-1","title":"apache2 - multiple issues","status":"published","published":"2012-02-06T00:00:00Z","modified":"2026-03-09T01:22:35.974251Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"openSUSE-SU-2024:10268-1","title":"apache2-2.4.23-4.1 on GA media","description":"These are all security issues fixed in the apache2-2.4.23-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:25:01.364403Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"RHSA-2012:0128","title":"Red Hat Security Advisory: httpd security update","status":"published","published":"2024-09-15T19:43:01Z","modified":"2026-08-05T10:01:41Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:0323","title":"Red Hat Security Advisory: httpd security update","status":"published","published":"2024-09-15T19:43:06Z","modified":"2026-08-05T10:01:43Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:0542","title":"Red Hat Security Advisory: httpd security and bug fix update","status":"published","published":"2024-09-15T19:33:21Z","modified":"2026-05-15T10:46:08.337587Z","updated_at":"2026-11-02T15:53:01.495018Z"}]}}