cvelist/2010/0xxx/CVE-2010-0727.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2010-0727",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[linux-kernel] 20100311 [PATCH 3/3] GFS2: Skip check for mandatory locks when unlocking",
            "refsource" : "MLIST",
            "url" : "http://lkml.org/lkml/2010/3/11/269"
         },
         {
            "name" : "[oss-security] 20100312 CVE-2010-0727 kernel: gfs/gfs2 locking code DoS flaw",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2010/03/12/1"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=570863",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=570863"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.34-rc1-next-20100312.bz2",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v2.6/next/patch-v2.6.34-rc1-next-20100312.bz2"
         },
         {
            "name" : "DSA-2053",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2010/dsa-2053"
         },
         {
            "name" : "MDVSA-2010:066",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2010:066"
         },
         {
            "name" : "RHSA-2010:0330",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2010-0330.html"
         },
         {
            "name" : "RHSA-2010:0380",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2010-0380.html"
         },
         {
            "name" : "RHSA-2010:0521",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2010-0521.html"
         },
         {
            "name" : "oval:org.mitre.oval:def:11392",
            "refsource" : "OVAL",
            "url" : "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11392"
         },
         {
            "name" : "1023809",
            "refsource" : "SECTRACK",
            "url" : "http://securitytracker.com/id?1023809"
         },
         {
            "name" : "39830",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/39830"
         }
      ]
   }
}