{ "schema_version": "1.4.0", "id": "GHSA-vxrg-v6vf-8c93", "modified": "2022-05-17T04:56:00Z", "published": "2022-05-17T04:56:00Z", "aliases": [ "CVE-2013-6999" ], "details": "** DISPUTED ** The IsHandleEntrySecure function in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 SP2 does not properly validate the tagPROCESSINFO pW32Job field, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted NtUserValidateHandleSecure call for an owned object. NOTE: the vendor reportedly disputes the significance of this report, stating that \"it appears to be a local DOS ... we don't consider it a security vulnerability.\"", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-6999" }, { "type": "WEB", "url": "http://pastebin.com/raw.php?i=we0ZSQC0" }, { "type": "WEB", "url": "http://secunia.com/advisories/55633" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/64057" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2013-12-07T01:55:00Z" } }