{"id":"CVE-2024-23615","aliases":["EUVD-2024-21109","GHSA-cc2p-6hmp-4729"],"status":"published","title":"Symantec Messaging Gateway Buffer Overflow","description":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01881,"percentile":0.79759,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-120"],"published":"2024-01-25T23:32:23Z","modified":"2026-06-17T07:13:14Z","products":[{"vendor":"broadcom","product":"symantec_messaging_gateway"},{"vendor":"symantec","product":"messaging gateway"},{"vendor":"symantec corporation","product":"messaging gateway"}],"references":[{"url":"https://blog.exodusintel.com/2024/01/25/symantec-messaging-gateway-libdec2lha-so-stack-buffer-overflow-remote-code-execution/","tags":["third-party-advisory","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23615"},{"url":"https://github.com/advisories/GHSA-cc2p-6hmp-4729"}],"sources":{"cve":[{"id":"CVE-2024-23615","title":"Symantec Messaging Gateway Buffer Overflow","description":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.\n","status":"published","published":"2024-01-25T23:32:23.512Z","modified":"2025-05-29T15:18:38.298Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-21109","description":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.\n","status":"published","published":"2024-01-25T23:32:23Z","modified":"2025-05-29T15:18:38Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:35.425302Z"}],"ghsa":[{"id":"GHSA-cc2p-6hmp-4729","title":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A...","description":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.\n","status":"published","published":"2024-01-26T00:30:30Z","modified":"2024-02-01T00:31:29Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T14:55:31.245778Z"}],"nvd":[{"id":"CVE-2024-23615","description":"A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.\n","status":"published","published":"2024-01-26T00:15:08.627Z","modified":"2026-06-17T07:13:14.26Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"secondary"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T14:09:32.147098Z"}]}}