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FreeBSD : FreeBSD -- NFS remote denial of service (e66a6e2f-b0d5-11e2-9164-0016e6dcb562)

high Nessus Plugin ID 66264

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Insufficient input validation in the NFS server allows an attacker to cause the underlying file system to treat a regular file as a directory.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?41d5af59

Plugin Details

Severity: High

ID: 66264

File Name: freebsd_pkg_e66a6e2fb0d511e291640016e6dcb562.nasl

Version: 1.9

Type: local

Published: 4/30/2013

Updated: 1/6/2021

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:freebsd, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Settings/ParanoidReport, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 4/29/2013

Vulnerability Publication Date: 4/21/2013

Reference Information

CVE: CVE-2013-3266

BID: 59585

FreeBSD: SA-13:05.nfsserver