Ubuntu 6.06 LTS / 6.10 : libnet-dns-perl vulnerabilities (USN-483-1)

medium Nessus Plugin ID 28084

Synopsis

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

Description

Peter Johannes Holzer discovered that the Net::DNS Perl module had predictable sequence numbers. This could allow remote attackers to carry out DNS spoofing, leading to possible man-in-the-middle attacks.
(CVE-2007-3377)

Steffen Ullrich discovered that the Net::DNS Perl module did not correctly detect recursive compressed responses. A remote attacker could send a specially crafted packet, causing applications using Net::DNS to crash or monopolize CPU resources, leading to a denial of service. (CVE-2007-3409).

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 libnet-dns-perl package.

Plugin Details

Severity: Medium

ID: 28084

File Name: ubuntu_USN-483-1.nasl

Version: 1.15

Type: local

Agent: unix

Family: Ubuntu Local Security Checks

Published: 11/10/2007

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: Medium

Score: 4.2

CVSS v2

Risk Factor: Medium

Base Score: 4.3

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

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:6.10, cpe:/o:canonical:ubuntu_linux:6.06:-:lts, p-cpe:/a:canonical:ubuntu_linux:libnet-dns-perl

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

Patch Publication Date: 7/13/2007

Reference Information

CVE: CVE-2007-3377, CVE-2007-3409

USN: 483-1

Detections

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