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CVE-2022-38667

CRITICAL

9.8

Description

HTTP applications (servers) based on Crow through 1.0+4 may allow a Use-After-Free and code execution when HTTP pipelining is used. The HTTP parser supports HTTP pipelining, but the asynchronous Connection layer is unaware of HTTP pipelining. Specifically, the Connection layer is unaware that it has begun processing a later request before it has finished processing an earlier request.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/22/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

crowcpp:crow

Weaknesses (CWE)

CWE-416

References

https://cwe.mitre.org/data/definitions/372.html(cve@mitre.org)

https://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38667.md(cve@mitre.org)

https://github.com/CrowCpp/Crow/pull/524(cve@mitre.org)

https://gynvael.coldwind.pl/?id=753(cve@mitre.org)

https://cwe.mitre.org/data/definitions/372.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38667.md(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/CrowCpp/Crow/pull/524(af854a3a-2127-422b-91ae-364da2661108)

https://gynvael.coldwind.pl/?id=753(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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