Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2238-1)

high Nessus Plugin ID 74358
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VPR Score: 9.5

Synopsis

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

Description

Pinkie Pie discovered a flaw in the Linux kernel's futex subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or gain administrative privileges.
(CVE-2014-3153)

A flaw was discovered in the Linux kernel's IPC reference counting. An unprivileged local user could exploit this flaw to cause a denial of service (OOM system crash). (CVE-2013-4483).

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 linux-image-3.8-generic package.

See Also

https://usn.ubuntu.com/2238-1/

Plugin Details

Severity: High

ID: 74358

File Name: ubuntu_USN-2238-1.nasl

Version: 1.23

Type: local

Agent: unix

Published: 6/6/2014

Updated: 1/19/2021

Dependencies: ssh_get_info.nasl, linux_alt_patch_detect.nasl

Risk Information

Risk Factor: High

VPR Score: 9.5

CVSS v2.0

Base Score: 7.2

Temporal Score: 6.3

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:linux-image-3.8-generic, cpe:/o:canonical:ubuntu_linux:12.04:-:lts

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/5/2014

Vulnerability Publication Date: 11/4/2013

Exploitable With

CANVAS (CANVAS)

Core Impact

Metasploit (Android "Towelroot" Futex Requeue Kernel Exploit)

Reference Information

CVE: CVE-2013-4483, CVE-2014-3153

BID: 63445

USN: 2238-1