CVE-2012-2375 | Date: (C)2012-06-13 (M)2024-05-06 |
The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V2 Severity: |
CVSS Score : 4.6 |
Exploit Score: 3.2 |
Impact Score: 6.9 |
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CVSS V2 Metrics: |
Access Vector: ADJACENT_NETWORK |
Access Complexity: HIGH |
Authentication: NONE |
Confidentiality: NONE |
Integrity: NONE |
Availability: COMPLETE |
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