{"id":"CVE-2012-4817","aliases":["EUVD-2012-4742","GHSA-ff3x-x3rg-h387"],"status":"published","title":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02...","description":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.","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":0.07586,"percentile":0.94577,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-09-14T23:00:00Z","modified":"2026-06-16T23:45:43Z","products":[{"vendor":"ibm","product":"aix"},{"vendor":"ibm","product":"vios"}],"references":[{"url":"http://www.securitytracker.com/id?1027531","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=isg1IV12169","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/85427","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/50619","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://aix.software.ibm.com/aix/efixes/security/nfsv4_advisory1.asc","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=isg1IV17855","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=isg1IV10327","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=isg1IV26436","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/55546","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=isg1IV11629","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78431","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4817"},{"url":"https://github.com/advisories/GHSA-ff3x-x3rg-h387"}],"sources":{"cve":[{"id":"CVE-2012-4817","description":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.","status":"published","published":"2012-09-14T23:00:00Z","modified":"2024-08-06T20:50:16.877Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-4742","description":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.","status":"published","published":"2012-09-14T23:00:00Z","modified":"2024-08-06T20:50:16Z","updated_at":"2026-11-03T01:56:06.845275Z"}],"ghsa":[{"id":"GHSA-ff3x-x3rg-h387","title":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02...","description":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.","status":"published","published":"2022-05-13T01:06:58Z","modified":"2023-02-01T05:03:05Z","updated_at":"2026-11-02T14:50:00.448052Z"}],"nvd":[{"id":"CVE-2012-4817","description":"The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.","status":"published","published":"2012-09-14T23:55:15.26Z","modified":"2026-06-16T23:45:43.9Z","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":"2026-11-02T14:02:15.643902Z"}]}}