{"id":"CVE-2003-1066","aliases":["EUVD-2003-1056","GHSA-hvw2-482p-wch6"],"status":"published","title":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a...","description":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.","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":0.03257,"percentile":0.8844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:27Z","products":[{"vendor":"sun","product":"solaris"},{"vendor":"sun","product":"sunos"}],"references":[{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-55440-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/12194","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/324015","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/8944/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/7820","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1066"},{"url":"http://secunia.com/advisories/8944"},{"url":"https://github.com/advisories/GHSA-hvw2-482p-wch6"}],"sources":{"cve":[{"id":"CVE-2003-1066","description":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-08T02:12:35.773Z","updated_at":"2026-11-02T14:20:16.072351Z"}],"euvd":[{"id":"EUVD-2003-1056","description":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-08T02:12:35Z","updated_at":"2026-11-03T01:15:04.946725Z"}],"ghsa":[{"id":"GHSA-hvw2-482p-wch6","title":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a...","description":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.","status":"published","published":"2022-04-29T01:27:27Z","modified":"2025-04-03T03:56:18Z","updated_at":"2026-11-02T15:00:38.47838Z"}],"nvd":[{"id":"CVE-2003-1066","description":"Buffer overflow in the syslog daemon for Solaris 2.6 through 9 allows remote attackers to cause a denial of service (syslogd crash) and possibly execute arbitrary code via long syslog UDP packets.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:27.67Z","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":"2026-11-02T14:00:47.41445Z"}]}}