{"id":"CVE-2002-2367","aliases":["EUVD-2002-2345","GHSA-m5rc-37f7-4gfg"],"status":"published","title":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a...","description":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05409,"percentile":0.92743,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-189"],"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:01:10Z","products":[{"vendor":"socks5","product":"socks5"}],"references":[{"url":"http://www.securityfocus.com/bid/5149","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.iss.net/security_center/static/9484.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2002-07/0033.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-2367"},{"url":"https://github.com/advisories/GHSA-m5rc-37f7-4gfg"}],"sources":{"cve":[{"id":"CVE-2002-2367","description":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.","status":"published","published":"2007-10-31T16:00:00Z","modified":"2024-09-16T23:45:56.504Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-2002-2345","description":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.","status":"published","published":"2007-10-31T16:00:00Z","modified":"2024-09-16T23:45:56Z","updated_at":"2026-11-03T00:54:46.734285Z"}],"ghsa":[{"id":"GHSA-m5rc-37f7-4gfg","title":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a...","description":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.","status":"published","published":"2022-04-30T18:23:02Z","modified":"2023-01-30T05:06:48Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:47:34.433705Z"}],"nvd":[{"id":"CVE-2002-2367","description":"Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:01:10.303Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119","CWE-189"],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}