{"id":"CVE-2002-1889","aliases":["EUVD-2002-1868","GHSA-grrp-mxgq-v9mw"],"status":"published","title":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through...","description":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02058,"percentile":0.81433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:14Z","products":[{"vendor":"logsurfer","product":"logsurfer"}],"references":[{"url":"http://www.securityfocus.com/bid/5898","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"ftp://ftp.cert.dfn.de/pub/tools/audit/logsurfer/logsurfer.README.asc","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.iss.net/security_center/static/10287.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://online.securityfocus.com/archive/1/294131","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1889"},{"url":"https://github.com/advisories/GHSA-grrp-mxgq-v9mw"}],"sources":{"cve":[{"id":"CVE-2002-1889","description":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-09-16T20:01:51.265Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1868","description":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-09-16T20:01:51Z","updated_at":"2026-11-03T00:55:17.735013Z"}],"ghsa":[{"id":"GHSA-grrp-mxgq-v9mw","title":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through...","description":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry.","status":"published","published":"2022-05-03T03:08:11Z","modified":"2023-02-01T05:01:04Z","updated_at":"2026-11-02T14:49:39.648637Z"}],"nvd":[{"id":"CVE-2002-1889","description":"Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:14.923Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}]}}