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Debian: DSA-5283-1 Important: KeyManager Access Control Flaw

debian
Calendar Grey October 4, 2022
Debian Logo
The recent Barbican update for Debian fixes a critical vulnerability in request handling that might allow access control circumvention. Users should upgrade immediately
Douglas Mendizabal discovered that Barbican, the OpenStack Key Management Service, incorrectly parsed requests which could allow an authenticated user to bypass Barbican access pol...
Topics%20covered

Topics Covered

security advisory critical debian access policy request parsing bypass barbican

Summary

Douglas Mendizabal discovered that Barbican, the OpenStack Key Management
Service, incorrectly parsed requests which could allow an authenticated
user to bypass Barbican access policies.

For the stable distribution (bullseye), this problem has been fixed in
version 1:11.0.0-3+deb11u1.

We recommend that you upgrade your barbican packages.

For the detailed security status of barbican please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/barbican

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: barbican
CVE ID: CVE-2022-3100

Topics%20covered

Topics Covered

security advisory critical debian access policy request parsing bypass barbican

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