{"id":"CVE-2002-1957","aliases":["EUVD-2002-1936","GHSA-ffgx-fvwp-vxw9"],"status":"published","title":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers...","description":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers to execute arbitrary commands via malformed log messages.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02313,"percentile":0.83516,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:22Z","products":[{"vendor":"pen","product":"pen"}],"references":[{"url":"http://www.iss.net/security_center/static/9505.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/5152","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://siag.nu/pen/news-0.9.3.shtml","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1957"},{"url":"https://github.com/advisories/GHSA-ffgx-fvwp-vxw9"}],"sources":{"cve":[{"id":"CVE-2002-1957","description":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers to execute arbitrary commands via malformed log messages.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:43:33.591Z","updated_at":"2026-11-02T14:33:54.641433Z"}],"euvd":[{"id":"EUVD-2002-1936","description":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers to execute arbitrary commands via malformed log messages.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:43:33Z","updated_at":"2026-11-03T01:14:54.410056Z"}],"ghsa":[{"id":"GHSA-ffgx-fvwp-vxw9","title":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers...","description":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers to execute arbitrary commands via malformed log messages.","status":"published","published":"2022-04-30T18:22:13Z","modified":"2023-01-30T05:06:38Z","updated_at":"2026-11-02T14:47:31.928606Z"}],"nvd":[{"id":"CVE-2002-1957","description":"Buffer overflow in the netlog function in pen.c for Pen 0.9.1 and 0.9.2 allows remote attackers to execute arbitrary commands via malformed log messages.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:22.553Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}