Sophos Anti-Virus CAB, RAR and LZH Scanning Evasion

medium Nessus Plugin ID 26002

Synopsis

The remote Windows host has an application that is affected by multiple vulnerabilities.

Description

The version of Sophos Anti-Virus installed on the remote host reportedly contains several problems involving the processing of 'CAB' 'RAR' and 'LZH' files which may allow an attacker to evade the anti- virus scanning by sending a specially-malformed archive.

In addition, an attacker may exploit an HTML injection vulnerability when processing a ZIP file.

Solution

Update to Sophos Anti-Virus engine version 2.49.0 or later.

Plugin Details

Severity: Medium

ID: 26002

File Name: sophos_2_49_0.nasl

Version: 1.15

Type: local

Agent: windows

Family: Windows

Published: 9/7/2007

Updated: 7/30/2018

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

Vulnerability Information

CPE: cpe:/a:sophos:sophos_anti-virus

Required KB Items: Antivirus/Sophos/installed, Antivirus/Sophos/eng_ver

Exploit Ease: No known exploits are available

Patch Publication Date: 9/6/2007

Vulnerability Publication Date: 9/4/2007

Reference Information

CVE: CVE-2007-4512, CVE-2007-4787

BID: 25572, 25574

CWE: 20, 79