{"id":"CVE-2005-1121","aliases":["DEBIAN-CVE-2005-1121","DSA-726-1","EUVD-2005-1124","GHSA-348c-hvj3-g7hp"],"status":"published","title":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and...","description":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02298,"percentile":0.83388,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2005-04-16T04:00:00Z","modified":"2026-06-16T22:12:28Z","fixes":[{"ecosystem":"Debian:3.0","package":"oops","fixed_in":["1.5.19.cvs.20010818-0.1woody1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:3.0","package":"oops","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.19.cvs.20010818-0.1woody1"}]}],"versions":["1.5.19.cvs.20010818-0.1"]}],"products":[{"vendor":"gentoo","product":"linux"},{"vendor":"igor_khasilev","product":"oops_proxy_server"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-200505-02.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.debian.org/security/2005/dsa-726","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://rst.void.ru/papers/advisory24.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/20191","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/13172","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-1121"},{"url":"https://github.com/advisories/GHSA-348c-hvj3-g7hp"}],"sources":{"cve":[{"id":"CVE-2005-1121","description":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.","status":"published","published":"2005-04-16T04:00:00Z","modified":"2024-08-07T21:35:59.981Z","updated_at":"2026-11-02T14:33:39.586409Z"}],"euvd":[{"id":"EUVD-2005-1124","description":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.","status":"published","published":"2005-04-16T04:00:00Z","modified":"2024-08-07T21:35:59Z","updated_at":"2026-11-03T01:15:35.414401Z"}],"ghsa":[{"id":"GHSA-348c-hvj3-g7hp","title":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and...","description":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.","status":"published","published":"2022-05-01T01:55:36Z","modified":"2023-01-30T05:06:38Z","updated_at":"2026-11-02T14:47:32.377793Z"}],"nvd":[{"id":"CVE-2005-1121","description":"Format string vulnerability in the my_xlog function in lib.c for Oops! Proxy Server 1.5.23 and earlier, as called by the auth functions in the passwd_mysql and passwd_pgsql modules, may allow attackers to execute arbitrary code via a URL.","status":"published","published":"2005-05-02T04:00:00Z","modified":"2026-06-16T22:12:28.34Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:55.266741Z"}],"osv":[{"id":"DSA-726-1","title":"oops - format string vulnerability","status":"published","published":"2005-05-20T00:00:00Z","modified":"2026-03-09T02:08:37.363838Z","updated_at":"2026-11-02T15:46:18.296714Z"}]}}