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Red Hat 8 RHSA-2022:6820-01 Moderate: Prometheus JMX DoS Fix

red hat
Calendar Grey October 6, 2022
Dist Redhat Esm H88
Ubuntu has issued a critical patch for postgresql-server tackling a data integrity vulnerability.
An update for prometheus-jmx-exporter is now available for Red Hat Enterprise Linux 8

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

Prometheus JMX Exporter is a JMX to Prometheus exporter: a collector that can be configured to scrape and expose MBeans of a JMX target.
Security Fix(es):
* snakeyaml: Denial of Service due to missing nested depth limitation for collections (CVE-2022-25857)
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 Red Hat DoS security fix moderate severity prometheus-jmx-exporter

References

https://access.redhat.com/security/cve/CVE-2022-25857 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/security/cve/CVE-2022-25857

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: prometheus-jmx-exporter-0.12.0-8.el8_6.src.rpm
noarch: prometheus-jmx-exporter-0.12.0-8.el8_6.noarch.rpm prometheus-jmx-exporter-openjdk11-0.12.0-8.el8_6.noarch.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-2022:6820-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6820
Issue date: 2022-10-06

Topic

An update for prometheus-jmx-exporter is now available for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat DoS security fix moderate severity prometheus-jmx-exporter

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - noarch

Bugs Fixed

2126789 - CVE-2022-25857 snakeyaml: Denial of Service due to missing nested depth limitation for collections

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