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Ubuntu 12.04 LTS : acpi-support vulnerability (USN-2297-1)

medium Nessus Plugin ID 76707

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Synopsis

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

Description

CESG discovered that acpi-support incorrectly handled certain privileged operations when checking for power management daemons. A local attacker could use this flaw to execute arbitrary code and elevate privileges to root.

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 acpi-support package.

See Also

https://usn.ubuntu.com/2297-1/

Plugin Details

Severity: Medium

ID: 76707

File Name: ubuntu_USN-2297-1.nasl

Version: 1.7

Type: local

Agent: unix

Published: 7/23/2014

Updated: 1/19/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:acpi-support, cpe:/o:canonical:ubuntu_linux:12.04:-:lts

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

Patch Publication Date: 7/22/2014

Vulnerability Publication Date: 7/24/2014

Reference Information

CVE: CVE-2014-1419

USN: 2297-1