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Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-source-2.6.15 vulnerabilities (USN-988-1)

high Nessus Plugin ID 49283

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Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

Ben Hawkes discovered that the Linux kernel did not correctly validate memory ranges on 64bit kernels when allocating memory on behalf of 32bit system calls. On a 64bit system, a local attacker could perform malicious multicast getsockopt calls to gain root privileges.
(CVE-2010-3081)

Ben Hawkes discovered that the Linux kernel did not correctly filter registers on 64bit kernels when performing 32bit system calls. On a 64bit system, a local attacker could manipulate 32bit system calls to gain root privileges. (Ubuntu 6.06 LTS and 8.04 LTS were not affected.) (CVE-2010-3301).

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 packages.

See Also

https://usn.ubuntu.com/988-1/

Plugin Details

Severity: High

ID: 49283

File Name: ubuntu_USN-988-1.nasl

Version: 1.21

Type: local

Agent: unix

Published: 9/20/2010

Updated: 9/19/2019

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

Risk Information

VPR

Risk Factor: Critical

Score: 9.6

CVSS v2

Risk Factor: High

Base Score: 7.2

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-server, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-openvz, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.31, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-xen, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-rt, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-686, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-pae, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-openvz, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-preempt-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.32, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.15, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386, cpe:/o:canonical:ubuntu_linux:9.04, cpe:/o:canonical:ubuntu_linux:9.10, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-386, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-rt, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-versatile-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-xeon, cpe:/o:canonical:ubuntu_linux:6.06:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-server, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-preempt, cpe:/o:canonical:ubuntu_linux:8.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.24, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-server, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-generic, p-cpe:/a:canonical:ubuntu_linux:linux-kernel-devel, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-generic-pae, p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-386, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-686, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-server, p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.15, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-xen, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-versatile, p-cpe:/a:canonical:ubuntu_linux:linux-source-2.6.28, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-preempt, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpiacompat, p-cpe:/a:canonical:ubuntu_linux:linux-tools-2.6, p-cpe:/a:canonical:ubuntu_linux:linux-doc, cpe:/o:canonical:ubuntu_linux:10.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-k8, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-amd64-k8, p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.24, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-lpia, p-cpe:/a:canonical:ubuntu_linux:linux-headers-2.6-amd64-xeon, p-cpe:/a:canonical:ubuntu_linux:linux-image-2.6-386-dbgsym, p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-image-debug-2.6-server, p-cpe:/a:canonical:ubuntu_linux:linux-doc-2.6.28

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/17/2010

Vulnerability Publication Date: 9/22/2010

Exploitable With

Core Impact

Reference Information

CVE: CVE-2010-3081, CVE-2010-3301

USN: 988-1