{"id":"CVE-2011-0758","aliases":["EUVD-2011-0770","GHSA-qh4v-8jg2-fp3q"],"status":"published","title":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8...","description":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.08205,"percentile":0.94912,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2011-02-10T17:00:00Z","modified":"2026-06-16T23:28:00Z","products":[{"vendor":"ca","product":"etrust_secure_content_manager"},{"vendor":"ca","product":"gateway_security"}],"references":[{"url":"http://www.securityfocus.com/bid/46253","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-ca","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/43200","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7BEE6F16E1-6E05-4890-A739-2B9F745C721F%7D","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-11-059","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securitytracker.com/id?1025052","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://securityreason.com/securityalert/8075","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://osvdb.org/70840","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/516277/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2011/0306","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0758"},{"url":"https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID={EE6F16E1-6E05-4890-A739-2B9F745C721F}"},{"url":"https://github.com/advisories/GHSA-qh4v-8jg2-fp3q"}],"sources":{"cve":[{"id":"CVE-2011-0758","description":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.","status":"published","published":"2011-02-10T17:00:00Z","modified":"2024-08-06T22:05:53.401Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0770","description":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.","status":"published","published":"2011-02-10T17:00:00Z","modified":"2024-08-06T22:05:53Z","updated_at":"2026-11-03T01:55:59.230529Z"}],"ghsa":[{"id":"GHSA-qh4v-8jg2-fp3q","title":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8...","description":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.","status":"published","published":"2022-05-14T02:56:16Z","modified":"2025-04-11T03:45:09Z","updated_at":"2026-11-02T15:01:07.765441Z"}],"nvd":[{"id":"CVE-2011-0758","description":"The eCS component (ECSQdmn.exe) in CA ETrust Secure Content Manager 8.0 and CA Gateway Security 8.1 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a crafted request to port 1882, involving an incorrect integer calculation and a heap-based buffer overflow.","status":"published","published":"2011-02-10T18:00:59.13Z","modified":"2026-06-16T23:28:00.963Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}