HTTP Response Splitting Affecting python3-octavia-tests-tempest-golang package, versions <0:1.4.1-2.20230111145026.f7718ef.el8ost


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-RHEL8-PYTHON3OCTAVIATESTSTEMPESTGOLANG-6023809
  • published21 Jul 2023
  • disclosed11 Jul 2023

Introduced: 11 Jul 2023

CVE-2023-29406  (opens in a new tab)
CWE-113  (opens in a new tab)

How to fix?

Upgrade RHEL:8 python3-octavia-tests-tempest-golang to version 0:1.4.1-2.20230111145026.f7718ef.el8ost or higher.
This issue was patched in RHSA-2023:5965.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-octavia-tests-tempest-golang package and not the python3-octavia-tests-tempest-golang package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.

CVSS Scores

version 3.1