CVE-2006-5645: Medium severity SOPHOS Anti-Virus vulnerability

Published Nov 1, 2006
·
Updated

Sophos Anti-Virus and Endpoint Security before 6.0.5, Anti-Virus for Linux before 5.0.10, and other platforms before 4.11, when "Enabled scanning of archives" is set, allows remote attackers to cause a denial of service (infinite loop) via a malformed RAR archive with an Archive Header section with the headsize and packsize fields set to zero.

Affected Software

16 affected components
SOPHOS Anti-Virus=4.04
SOPHOS Anti-Virus=5.2
SOPHOS Anti-Virus=5.0.2
SOPHOS Anti-Virus=4.5.12
SOPHOS Endpoint Security<=6.04
SOPHOS Anti-Virus=4.5.11
SOPHOS Anti-Virus=4.7.1
SOPHOS Anti-Virus=4.7.2
SOPHOS Anti-Virus=5.0.4
SOPHOS Anti-Virus=5.2.1
SOPHOS Anti-Virus=4.05
SOPHOS Anti-Virus=4.5.3
SOPHOS Anti-Virus=4.5.4
SOPHOS Anti-Virus=6.0.4
SOPHOS Anti-Virus=5.1
SOPHOS Anti-Virus=5.0.1

Event History

Nov 1, 2006
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
Description
Data Sourced
via NVD·03:07 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2006-5645?

CVE-2006-5645 has a moderate severity level as it can cause denial of service due to an infinite loop.

2

How do I fix CVE-2006-5645?

To fix CVE-2006-5645, update your Sophos Anti-Virus or Endpoint Security software to the latest version.

3

Which versions are affected by CVE-2006-5645?

CVE-2006-5645 affects multiple versions of Sophos Anti-Virus and Endpoint Security prior to specific patches including versions before 6.0.5 and 5.0.10.

4

What type of attack does CVE-2006-5645 exploit?

CVE-2006-5645 exploits the archive scanning functionality by using a malformed RAR archive to trigger a denial of service.

5

Can CVE-2006-5645 be exploited remotely?

Yes, CVE-2006-5645 can be exploited remotely by attackers sending specially crafted RAR files.

Contact

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