Detections
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Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 / 13.10 : bind9 vulnerability (USN-2081-1)

low Nessus Plugin ID 71939

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Synopsis

The remote Ubuntu host is missing a security-related patch.

Description

Jared Mauch discovered that Bind incorrectly handled certain queries for NSEC3-signed zones. A remote attacker could use this flaw with a specially crafted query to cause Bind to stop responding, resulting in a denial of service.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected bind9 package.

See Also

https://usn.ubuntu.com/2081-1/

Plugin Details

Severity: Low

ID: 71939

File Name: ubuntu_USN-2081-1.nasl

Version: 1.14

Type: local

Agent: unix

Published: 1/14/2014

Updated: 1/19/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:bind9, cpe:/o:canonical:ubuntu_linux:13.04, cpe:/o:canonical:ubuntu_linux:10.04:-:lts, cpe:/o:canonical:ubuntu_linux:12.10, cpe:/o:canonical:ubuntu_linux:13.10, cpe:/o:canonical:ubuntu_linux:12.04:-:lts

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 1/13/2014

Vulnerability Publication Date: 1/13/2014

Reference Information

CVE: CVE-2014-0591

USN: 2081-1