-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: Service Telemetry Framework 1.3 (sg-core-container) security update
Advisory ID:       RHSA-2022:0587-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0587
Issue date:        2022-02-21
CVE Names:         CVE-2021-44716 
====================================================================
1. Summary:

An update for sg-core-container is now available for Service Telemetry
Framework 1.3.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Description:

Service Telemetry Framework (STF) provides automated collection of
measurements and data from remote clients, such as Red Hat OpenStack
Platform or third-party nodes. STF then transmits the information to a
centralized, receiving Red Hat OpenShift Container Platform (OCP)
deployment for storage, retrieval, and monitoring.

Security fixes:

* golang: net/http: limit growth of header canonicalization cache
(CVE-2021-44716)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

Bug fixes:

* In some cases, Ceilometer metrics were not handled properly by sg-core.
This resulted in some Ceilometer metrics not being stored in Prometheus. In
this release, the processing of metrics has been enhanced to be more
robust. While the sg-core has been enhanced to support larger messages from
Ceilometer, an additional change is required to support passing the larger
messages through the sg-bridge ring buffer. The changes required to fully
support this functionality are being tracked in RHBZ#2053683. (BZ#2016460)

3. Solution:

The Service Telemetry Framework container image provided by this update can
be downloaded from the Red Hat Container Registry at
registry.access.redhat.com. Installation instructions for your platform are
available at Red Hat Container Catalog (see References).
Dockerfiles and scripts should be amended either to refer to this new image
specifically, or to the latest image generally.

4. Bugs fixed (https://bugzilla.redhat.com/):

2016460 - [STF 1.3] sg-core fails handling some messages due to some invalid escape char
2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache

5. References:

https://access.redhat.com/security/cve/CVE-2021-44716
https://access.redhat.com/security/updates/classification/#important

6. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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dxLl
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce