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Red Hat Enterprise Linux 9.0: RHSA-2022-8644-01 Critical Request Forgery

red hat
Calendar Grey November 28, 2022
Dist Redhat Esm H88
Critical patch for Red Hat's varnish resolves a significant request forgery vulnerability. Find out more information here.
An update for varnish is now available for Red Hat Enterprise Linux 9.0 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.
Security Fix(es):
* varnish: Request Forgery Vulnerability (CVE-2022-45060)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat Enterprise Linux request forgery varnish

References

https://access.redhat.com/security/cve/CVE-2022-45060 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream EUS (v.9.0):
Source: varnish-6.6.2-2.el9_0.1.src.rpm
aarch64: varnish-6.6.2-2.el9_0.1.aarch64.rpm varnish-docs-6.6.2-2.el9_0.1.aarch64.rpm
ppc64le: varnish-6.6.2-2.el9_0.1.ppc64le.rpm varnish-docs-6.6.2-2.el9_0.1.ppc64le.rpm
s390x: varnish-6.6.2-2.el9_0.1.s390x.rpm varnish-docs-6.6.2-2.el9_0.1.s390x.rpm
x86_64: varnish-6.6.2-2.el9_0.1.i686.rpm varnish-6.6.2-2.el9_0.1.x86_64.rpm varnish-docs-6.6.2-2.el9_0.1.x86_64.rpm
Red Hat CodeReady Linux Builder EUS (v.9.0):
aarch64: varnish-devel-6.6.2-2.el9_0.1.aarch64.rpm
ppc64le: varnish-devel-6.6.2-2.el9_0.1.ppc64le.rpm
s390x: varnish-devel-6.6.2-2.el9_0.1.s390x.rpm
x86_64: varnish-devel-6.6.2-2.el9_0.1.i686.rpm varnish-devel-6.6.2-2.el9_0.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:8644-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8644
Issue date: 2022-11-28

Topic

An update for varnish is now available for Red Hat Enterprise Linux 9.0Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat Enterprise Linux request forgery varnish

Relevant Releases Architectures

Red Hat CodeReady Linux Builder EUS (v.9.0) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2141844 - CVE-2022-45060 varnish: Request Forgery Vulnerability

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