HTTP: Microsoft IIS Protocol Stack CVE-2021-31166 Remote Code Execution

This signature detects attempts to exploit a known vulnerability against HTTP Protocol Stack. A successful attack can lead to arbitrary code execution.

Extended Description

HTTP Protocol Stack Remote Code Execution Vulnerability

Affected Products

Microsoft windows_server_2004

References

CVE: CVE-2021-31166

Short Name
HTTP:CTS:CVE-2021-31166-RCE
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2021-31166 Code Execution IIS Microsoft Protocol Remote Stack
Release Date
05/11/2021
Supported Platforms

mx-19.3

vmx-19.3

vsrx-19.2

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-19.4

vsrx3bsd-19.4

srx-branch-19.4

vsrx-19.4

vmx-19.4

mx-19.4

srxevo-25.4

vsrx-26.2

srx-26.2

srx-branch-26.2

vsrx3bsd-26.2

mx-12.3

srx-12.3

srx-branch-12.3

vsrx-12.3

Sigpack Version
3722
False Positive
Unknown
Vendors

Microsoft

CVSS Score

7.5

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