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Privileges Required
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CVE-2013-4591

Disclosure Date: November 20, 2013
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Description

Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname on an NFSv4 filesystem.

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CVSS V3 Severity and Metrics
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Impact Score:
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Exploitability Score:
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Attack Vector (AV):
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Attack Complexity (AC):
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Scope (S):
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Confidentiality (C):
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Integrity (I):
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Availability (A):
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