{"id":"CVE-2012-0335","aliases":["EUVD-2012-0371","GHSA-mxfj-4qf9-32fh"],"status":"published","title":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not...","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02205,"percentile":0.82681,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2012-05-02T10:00:00Z","modified":"2026-06-16T23:37:07Z","products":[{"vendor":"cisco","product":"5500_series_adaptive_security_appliance"},{"vendor":"cisco","product":"adaptive_security_appliance_software"}],"references":[{"url":"http://www.cisco.com/web/software/280775065/89203/ASA-843-Interim-Release-Notes.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/53558","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/49139","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securitytracker.com/id?1027008","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0335"},{"url":"https://github.com/advisories/GHSA-mxfj-4qf9-32fh"}],"sources":{"cve":[{"id":"CVE-2012-0335","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.","status":"published","published":"2012-05-02T10:00:00Z","modified":"2024-08-06T18:23:30.587Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0371","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.","status":"published","published":"2012-05-02T10:00:00Z","modified":"2024-08-06T18:23:30Z","updated_at":"2026-11-03T01:56:21.720277Z"}],"ghsa":[{"id":"GHSA-mxfj-4qf9-32fh","title":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not...","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.","status":"published","published":"2022-05-04T00:29:33Z","modified":"2023-02-01T05:01:38Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:49:45.784088Z"}],"nvd":[{"id":"CVE-2012-0335","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.","status":"published","published":"2012-05-02T10:09:21.893Z","modified":"2026-06-16T23:37:07.97Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}