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Debian Security Advisory DSA-3953-1                   security@debian.org
https://www.debian.org/security/                            Luciano Bello
August 23, 2017                       https://www.debian.org/security/faq
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Package        : aodh
CVE ID         : CVE-2017-12440
Debian Bug     : 872605

Zane Bitter from Red Hat discovered a vulnerability in Aodh, the alarm
engine for OpenStack. Aodh does not verify that the user creating the
alarm is the trustor or has the same rights as the trustor, nor that the
trust is for the same project as the alarm. The bug allows that an
authenticated users without a Keystone token with knowledge of trust IDs
to perform unspecified authenticated actions by adding alarm actions.

For the stable distribution (stretch), this problem has been fixed in
version 3.0.0-4+deb9u1.

We recommend that you upgrade your aodh packages.

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/

Mailing list: debian-security-announce@lists.debian.org
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