{"id":"CVE-2004-1484","aliases":["DEBIAN-CVE-2004-1484","EUVD-2004-1478","GHSA-v3f9-7x42-4vg2"],"status":"published","title":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when...","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","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":0.07293,"percentile":0.94401,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:23Z","exploits":[{"source":"exploitdb","id":"EDB-591","title":"Socat 1.4.0.2 - Not SETUID Local Format String","type":"local","platform":"linux","date":"2004-10-23","verified":true,"url":"https://www.exploit-db.com/exploits/591"}],"fixes":[{"ecosystem":"Debian:12","package":"socat","fixed_in":["1.4.0.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"socat","fixed_in":["1.4.0.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"socat","fixed_in":["1.4.0.3-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"socat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0.3-1"}]}]}],"products":[{"vendor":"socat","product":"socat"}],"references":[{"url":"http://www.nosystem.com.ar/advisories/advisory-07.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Vendor Advisory","advisory","evidence","fix"]},{"url":"http://secunia.com/advisories/12936/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.dest-unreach.org/socat/advisory/socat-adv-1.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/11505","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17822","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200410-26.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1484"},{"url":"http://secunia.com/advisories/12936"},{"url":"https://github.com/advisories/GHSA-v3f9-7x42-4vg2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2004-1484","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2004-1484","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2005-02-13T05:00:00Z","modified":"2024-08-08T00:53:23.959Z","updated_at":"2026-11-02T14:34:54.063504Z"}],"euvd":[{"id":"EUVD-2004-1478","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2005-02-13T05:00:00Z","modified":"2024-08-08T00:53:23Z","updated_at":"2026-11-03T01:15:14.640916Z"}],"ghsa":[{"id":"GHSA-v3f9-7x42-4vg2","title":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when...","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2022-04-29T02:59:39Z","modified":"2025-04-03T04:04:34Z","updated_at":"2026-11-02T15:00:40.1727Z"}],"nvd":[{"id":"CVE-2004-1484","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:47.97Z","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":"2026-11-02T14:00:51.985436Z"}],"osv":[{"id":"CVE-2004-1484","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-04-10T03:36:39.815386Z","updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2004-1484","description":"Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when used as an HTTP proxy client and run with the -ly option, allows remote attackers or local users to execute arbitrary code via format string specifiers in a syslog message.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:23.076237507Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}