{"id":"CVE-2009-0480","aliases":["EUVD-2009-0484","GHSA-29p3-gqrh-c7mr"],"status":"published","title":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an...","description":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an improper arena when allocating minor numbers for sockets, which allows local users to cause a denial of service (32-bit application failure and login outage) by opening a large number of sockets.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00376,"percentile":0.31873,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2009-02-09T16:00:00Z","modified":"2026-06-16T23:05:07Z","products":[{"vendor":"sun","product":"opensolaris"},{"vendor":"sun","product":"solaris"}],"references":[{"url":"http://mail.opensolaris.org/pipermail/onnv-notify/2008-January/013262.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2009-042.htm","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-21-116965-34-1","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-248026-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/33550","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/0364","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6038","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://secunia.com/advisories/33751","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1021653","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0480"},{"url":"https://github.com/advisories/GHSA-29p3-gqrh-c7mr"}],"sources":{"cve":[{"id":"CVE-2009-0480","description":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an improper arena when allocating minor numbers for sockets, which allows local users to cause a denial of service (32-bit application failure and login outage) by opening a large number of sockets.","status":"published","published":"2009-02-09T16:00:00Z","modified":"2024-08-07T04:40:03.361Z","updated_at":"2026-11-02T14:33:25.896677Z"}],"euvd":[{"id":"EUVD-2009-0484","description":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an improper arena when allocating minor numbers for sockets, which allows local users to cause a denial of service (32-bit application failure and login outage) by opening a large number of sockets.","status":"published","published":"2009-02-09T16:00:00Z","modified":"2024-08-07T04:40:03Z","updated_at":"2026-11-03T01:39:25.63342Z"}],"ghsa":[{"id":"GHSA-29p3-gqrh-c7mr","title":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an...","description":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an improper arena when allocating minor numbers for sockets, which allows local users to cause a denial of service (32-bit application failure and login outage) by opening a large number of sockets.","status":"published","published":"2022-05-02T03:15:50Z","modified":"2023-01-31T05:06:48Z","updated_at":"2026-11-02T14:49:05.898083Z"}],"nvd":[{"id":"CVE-2009-0480","description":"The IP implementation in Sun Solaris 8 through 10, and OpenSolaris before snv_82, uses an improper arena when allocating minor numbers for sockets, which allows local users to cause a denial of service (32-bit application failure and login outage) by opening a large number of sockets.","status":"published","published":"2009-02-09T16:30:00.25Z","modified":"2026-06-16T23:05:07.817Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:33.417327Z"}]}}