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Vulnerabilities / CVE-2024-7923

critical

CVE-2024-7923

puppet-pulpcore: An authentication bypass vulnerability exists in pulpcore

Published Modified CWE 287
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, Red Hat.

Description

An authentication bypass vulnerability has been identified in Pulpcore when deployed with Gunicorn versions prior to 22.0, due to the puppet-pulpcore configuration. This issue arises from Apache's mod_proxy not properly unsetting headers because of restrictions on underscores in HTTP headers, allowing authentication through a malformed header. This flaw impacts all active Satellite deployments (6.13, 6.14 and 6.15) which are using Pulpcore version 3.0+ and could potentially enable unauthorized users to gain administrative access.

Affected packages and fixed versions

SourcePackageFixed in
Red Hatpuppet-pulpcoreno fix listed
seal Red Hat 7python-jinja2, seal-python-jinja22.7.2-4.el7+sp999
seal Red Hat 8libsolv, seal-libsolv0.7.20-6.el8+sp999
Show all 5 entries from 3 sources
SourcePackageFixed in
Red Hatpuppet-pulpcoreno fix listed
seal Red Hat 7python-jinja22.7.2-4.el7+sp999
seal Red Hat 7seal-python-jinja22.7.2-4.el7+sp999
seal Red Hat 8libsolv0.7.20-6.el8+sp999
seal Red Hat 8seal-libsolv0.7.20-6.el8+sp999

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.