Network Block Device (NBD) Server Request Handling Remote Overflow

This script is Copyright (C) 2005-2013 Tenable Network Security, Inc.

Synopsis :

The remote service is affected by a buffer overflow vulnerability.

Description :

The version of the Network Block Device (NBD) server installed on the
remote host does not properly check the size of read requests before
filling a dynamically-allocated buffer. Using a specially crafted read
request, an attacker can overwrite this buffer, which could crash the
affected server or allow for the execution of arbitrary code.

See also :

Solution :

Upgrade to NBD 2.8.3 or later.

Risk factor :

High / CVSS Base Score : 7.5
CVSS Temporal Score : 5.5
Public Exploit Available : false

Family: Denial of Service

Nessus Plugin ID: 20341 ()

Bugtraq ID: 16029

CVE ID: CVE-2005-3534

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