{"id":"CVE-2009-3623","state":"PUBLISHED","title":"The lookup_cb_cred function in fs/nfsd/nfs4callback.c in the nfsd4 subsystem in the Linux kernel before 2.6.31.2 attempts to access a credentials cache even when a client specifies","description":"The lookup_cb_cred function in fs/nfsd/nfs4callback.c in the nfsd4 subsystem in the Linux kernel before 2.6.31.2 attempts to access a credentials cache even when a client specifies the AUTH_NULL authentication flavor, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an NFSv4 mount request.","publishedAt":"2009-10-30T20:05:00.000Z","updatedAt":"2024-08-07T06:38:28.461Z","severity":null,"assigner":"redhat","products":["n/a 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