Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 461
Alerts This Week
Warning Icon 1 461

openSUSE: 2023:3887-1 critical: prometheus Security Vulnerability Fix

opensuse
Calendar Grey September 28, 2023
Scroller Opensuse
The latest Grafana patch addresses CVE-2023-29409, aiming to mitigate DoS vulnerabilities linked to excessively large RSA key sizes. For comprehensive patch information, click here.
This update for grafana fixes the following issues: CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to 8192 bits to avoid DoSing client/server while validat...

Description

This update for grafana fixes the following issues:

* CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to

8192 bits to avoid DoSing client/server while validating signatures for

extremely large RSA keys. (bsc#1213880) There are no direct source changes.

The CVE is fixed rebuilding the sources with the patched Go version.

Topics%20covered

Topics Covered

security advisory security issue important update DoS risk openSUSE patch instructions grafana

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.4

zypper in -t patch openSUSE-SLE-15.4-2023-3886=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3886=1

* SUSE Package Hub 15 15-SP4

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3886=1

* SUSE Package Hub 15 15-SP5

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-3886=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* grafana-9.5.5-150200.3.47.1

* grafana-debuginfo-9.5.5-150200.3.47.1

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)

* grafana-9.5.5-150200.3.47.1

* grafana-debuginfo-9.5.5-150200.3.47.1

* SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)

* grafana-9.5.5-150200.3.47.1

* grafana-debuginfo-9.5.5-150200.3.47.1

* SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)

* grafana-9.5.5-150200.3.47.1

* grafana-debuginfo-9.5.5-150200.3.47.1

References

* #1213880

## References:

* https://www.suse.com/security/cve/CVE-2023-29409.html

* https://bugzilla.suse.com/show_bug.cgi?id=1213880

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3886-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue important update DoS risk openSUSE patch instructions grafana

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.