A remote overflow exists in NFS Server. The application fails to perform proper bounds checking resulting in a buffer overflow. With a specially crafted request containing an overly long pathname on a read-write mounted NFS directory, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Rumored / Private
Disclosure:
OSVDB Verified
Solution
Contact your vendor for an appropriate upgrade. An upgrade is required as there are no known workarounds.
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