HTTP: ClamAV VirusEvent Command Injection

This signature detects attempts to exploit a known vulnerability against ClamAV VirusEvent. A successful attack can lead to command injection and arbitrary code execution.

Extended Description

A vulnerability in the VirusEvent feature of ClamAV could allow a local attacker to inject arbitrary commands with the privileges of the application service account.The vulnerability is due to unsafe handling of file names. A local attacker could exploit this vulnerability by supplying a file name containing command-line sequences. When processed on a system using configuration options for the VirusEvent feature, the attacker could cause the application to execute arbitrary commands. ClamAV has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Short Name
HTTP:CTS:CLAMAV-VIRUSEV-CMD-INJ
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2024-20328 ClamAV Command Injection VirusEvent
Release Date
02/15/2024
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3683
False Positive
Unknown

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