{"id":"CVE-2018-1232","aliases":["EUVD-2018-11865","GHSA-f82w-x6jj-38r7"],"status":"published","title":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are...","description":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02669,"percentile":0.85834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-03-30T21:00:00Z","modified":"2026-06-17T01:50:46Z","products":[{"vendor":"dell emc","product":"rsa authentication agent for web for iis, rsa authentication agent for web for apache web server"},{"vendor":"rsa","product":"authentication_agent_for_web"}],"references":[{"url":"http://seclists.org/fulldisclosure/2018/Mar/60","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1040577","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1232"},{"url":"https://github.com/advisories/GHSA-f82w-x6jj-38r7"}],"sources":{"cve":[{"id":"CVE-2018-1232","description":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.","status":"published","published":"2018-03-30T21:00:00Z","modified":"2024-09-17T00:25:34.327Z","updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-11865","description":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.","status":"published","published":"2018-03-30T21:00:00Z","modified":"2024-09-17T00:25:34Z","updated_at":"2026-11-03T00:28:59.343375Z"}],"ghsa":[{"id":"GHSA-f82w-x6jj-38r7","title":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are...","description":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.","status":"published","published":"2022-05-13T01:19:01Z","modified":"2023-02-01T05:05:42Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:16.372723Z"}],"nvd":[{"id":"CVE-2018-1232","description":"RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a stack-based buffer overflow which may occur when handling certain malicious web cookies that have invalid formats. The attacker could exploit this vulnerability to crash the authentication agent and cause a denial-of-service situation.","status":"published","published":"2018-03-30T21:29:01.7Z","modified":"2026-06-17T01:50:46.953Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:24.700429Z"}]}}