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Security Advisories

CVE-2023-40225

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-40225

Severity

7.2

High

CVSS V3

Description

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpret the payload as an extra request.

References

Affected packages


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