{"id":"CVE-2002-1247","aliases":["DEBIAN-CVE-2002-1247","DSA-193","EUVD-2002-1231","GHSA-f7wm-mqfg-xx5g"],"status":"published","title":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME...","description":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00515,"percentile":0.44124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2002-11-11T00:00:00Z","modified":"2026-06-16T21:58:59Z","fixes":[{"ecosystem":"Debian:3.0","package":"kdenetwork","fixed_in":["4:2.2.2-14.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:3.0","package":"kdenetwork","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:2.2.2-14.2"}]}]}],"products":[{"vendor":"kde","product":"kde"},{"vendor":"kde","product":"klisa"},{"vendor":"lisa","product":"lisa"}],"references":[{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2002:080","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"http://www.debian.org/security/2002/dsa-193","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=103728981029342\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=103712329102632\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=103704823501757\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.ciac.org/ciac/bulletins/n-020.shtml","tags":["third-party-advisory","government-resource","x_refsource_CIAC","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-220.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.iss.net/security_center/static/10592.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0068.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"http://www.idefense.com/advisory/11.11.02.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/6157","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1247"},{"url":"https://github.com/advisories/GHSA-f7wm-mqfg-xx5g"}],"sources":{"cve":[{"id":"CVE-2002-1247","description":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.","status":"published","published":"2002-11-14T05:00:00Z","modified":"2024-08-08T03:19:27.931Z","updated_at":"2026-11-02T14:33:54.641433Z"}],"euvd":[{"id":"EUVD-2002-1231","description":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.","status":"published","published":"2002-11-14T05:00:00Z","modified":"2024-08-08T03:19:27Z","updated_at":"2026-11-03T01:14:57.2805Z"}],"ghsa":[{"id":"GHSA-f7wm-mqfg-xx5g","title":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME...","description":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.","status":"published","published":"2022-04-30T18:20:48Z","modified":"2023-01-30T05:06:24Z","updated_at":"2026-11-02T14:47:29.130906Z"}],"nvd":[{"id":"CVE-2002-1247","description":"Buffer overflow in LISa allows local users to gain access to a raw socket via a long LOGNAME environment variable for the resLISa daemon.","status":"published","published":"2002-11-29T05:00:00Z","modified":"2026-06-16T21:58:59.89Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}],"osv":[{"id":"DSA-193","title":"kdenetwork - buffer overflow","status":"published","published":"2002-11-11T00:00:00Z","modified":"2026-03-09T01:21:58.713147Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}