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Ubuntu 10.04 LTS / 10.10 / 11.04 : rdesktop vulnerability (USN-1136-1)

medium Nessus Plugin ID 55097

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Synopsis

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

Description

It was discovered that rdesktop incorrectly handled specially crafted paths when using disk redirection. If a user were tricked into connecting to a malicious server, an attacker could access arbitrary files on the user's filesystem.

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 rdesktop package.

See Also

https://usn.ubuntu.com/1136-1/

Plugin Details

Severity: Medium

ID: 55097

File Name: ubuntu_USN-1136-1.nasl

Version: 1.9

Type: local

Agent: unix

Published: 6/13/2011

Updated: 9/19/2019

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: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:10.10, cpe:/o:canonical:ubuntu_linux:11.04, p-cpe:/a:canonical:ubuntu_linux:rdesktop, cpe:/o:canonical:ubuntu_linux:10.04:-: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: 5/25/2011

Vulnerability Publication Date: 5/24/2011

Reference Information

CVE: CVE-2011-1595

BID: 47419

USN: 1136-1