{"id":"CVE-2004-0911","aliases":["DEBIAN-CVE-2004-0911","DSA-556-1","DSA-569-1","EUVD-2004-0909","GHSA-qwfx-f35q-fm98"],"status":"published","title":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows...","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","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":0.02599,"percentile":0.85448,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2004-09-28T04:00:00Z","modified":"2026-10-21T15:47:36Z","fixes":[{"ecosystem":"Debian:12","package":"netkit-telnet-ssl","fixed_in":["0.17.24+0.1-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"netkit-telnet-ssl","fixed_in":["0.17.24+0.1-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"netkit-telnet-ssl","fixed_in":["0.17.24+0.1-4"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"netkit-telnet","fixed_in":["0.17-18woody2"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"netkit-telnet-ssl","fixed_in":["0.17.17+0.1-2woody2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"netkit-telnet-ssl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17.24+0.1-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"netkit-telnet-ssl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17.24+0.1-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"netkit-telnet-ssl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17.24+0.1-4"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"netkit-telnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17-18woody2"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"netkit-telnet-ssl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.17.17+0.1-2woody2"}]}]}],"products":[{"vendor":"debian","product":"netkit"}],"references":[{"url":"http://www.securityfocus.com/archive/1/375743","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.debian.org/security/2004/dsa-556","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17540","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=273694","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0911"},{"url":"https://github.com/advisories/GHSA-qwfx-f35q-fm98"},{"url":"https://security-tracker.debian.org/tracker/CVE-2004-0911","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2004-0911","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2004-09-28T04:00:00Z","modified":"2024-08-08T00:31:47.977Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0909","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2004-09-28T04:00:00Z","modified":"2024-08-08T00:31:47Z","updated_at":"2026-11-03T01:15:17.239417Z"}],"ghsa":[{"id":"GHSA-qwfx-f35q-fm98","title":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows...","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2022-04-29T02:58:35Z","modified":"2023-01-30T05:03:04Z","updated_at":"2026-11-02T14:46:45.547616Z"}],"nvd":[{"id":"CVE-2004-0911","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2004-11-03T05:00:00Z","modified":"2026-06-16T22:06:39.063Z","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":"2026-11-02T14:00:51.000028Z"}],"osv":[{"id":"CVE-2004-0911","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2004-11-03T05:00:00Z","modified":"2026-04-10T03:36:28.203502Z","updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2004-0911","description":"telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.","status":"published","published":"2004-11-03T05:00:00Z","modified":"2026-10-21T15:47:36.718687042Z","updated_at":"2026-11-02T15:45:22.55978Z"},{"id":"DSA-556-1","title":"netkit-telnet - invalid free(3)","status":"published","published":"2004-10-03T00:00:00Z","modified":"2026-03-09T02:08:58.0582Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"DSA-569-1","title":"netkit-telnet-ssl - invalid free(3)","status":"published","published":"2004-10-18T00:00:00Z","modified":"2026-03-09T02:09:11.307903Z","updated_at":"2026-11-02T15:46:17.892347Z"}]}}