{"id":"CVE-2012-3502","aliases":["BELL-CVE-2012-3502","EUVD-2012-3458","GHSA-5fh8-x76v-cx49","openSUSE-SU-2024:10268-1"],"status":"published","title":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http...","description":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09597,"percentile":0.95511,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2012-08-22T19:00:00Z","modified":"2026-06-16T23:43:21Z","affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"apache2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.23-4.1"}]}],"bundled":48}],"products":[{"vendor":"apache","product":"http_server"}],"references":[{"url":"http://www.securityfocus.com/bid/55131","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://httpd.apache.org/security/vulnerabilities_24.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor 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.com/security/cve/CVE-2009-1191","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1195","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1890","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1891","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1956","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-2412","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-2699","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-3094","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-3095","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-3555","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-3560","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2009-3720","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0408","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0425","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0434","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1452","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-1623","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-2068","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1176","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-3192","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-3368","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-3607","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-4317","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-0021","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-0031","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-0053","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-2687","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3499","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3502","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1896","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-2249","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-5704","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-6438","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0098","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0117","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0118","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0226","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0231","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3523","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3581","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3583","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-8109","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-0228","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-0253","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-4000","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-4979","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-3502","description":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client.","status":"published","published":"2012-08-22T19:00:00Z","modified":"2024-08-06T20:05:12.862Z","updated_at":"2026-11-02T14:34:50.615647Z"}],"euvd":[{"id":"EUVD-2012-3458","description":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client.","status":"published","published":"2012-08-22T19:00:00Z","modified":"2024-08-06T20:05:12Z","updated_at":"2026-11-03T01:56:10.882899Z"}],"ghsa":[{"id":"GHSA-5fh8-x76v-cx49","title":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http...","description":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client.","status":"published","published":"2022-05-13T01:09:50Z","modified":"2025-04-11T04:01:07Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:11.561612Z"}],"nvd":[{"id":"CVE-2012-3502","description":"The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require closing a back-end connection, which allows remote attackers to obtain sensitive information in opportunistic circumstances by reading a response that was intended for a different client.","status":"published","published":"2012-08-22T19:55:01.773Z","modified":"2026-06-16T23:43:21.557Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:15.188652Z"}],"osv":[{"id":"BELL-CVE-2012-3502","title":"CVE-2012-3502 does not affect BellSoft software","status":"withdrawn","published":"2012-08-22T19:55:00Z","modified":"2026-01-28T07:19:19.940682Z","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":"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"}]}}