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SUSE: 2024:3094-1 Important: Kubernetes1.26 DoS Security Fixes

suse
Calendar Grey September 3, 2024
Dist Suse Esm H88
Important security enhancements for Kubernetes 1.26 tackling various weaknesses in SUSE and openSUSE platforms.
* bsc#1062303 * bsc#1229008 * bsc#1229858 * bsc#1229867 * bsc#1229869

Summary

## This update for kubernetes1.26 fixes the following issues: Update kubernetes to version 1.26.15: \- CVE-2024-24786: Fixed infinite loop in protojson.Unmarshal in golang-protobuf (bsc#1229867) \- CVE-2023-39325: Fixed a flaw that can lead to a DoS due to a rapid stream resets causing excessive work. This is also known as CVE-2023-44487. (bsc#1229869) \- CVE-2023-44487: Fixed HTTP/2 Rapid Reset attack in net/http (bsc#1229869) Other fixes: \- Fixed packages required by kubernetes1.26-client installation (bsc#1229008) \- Update go to version v1.22.5 (bsc#1229858) \- Add upstream patch for reproducible builds (bsc#1062303) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Topics%20covered

Topics Covered

security advisory SUSE Linux important update DoS fix kubernetes

References

* bsc#1062303

* bsc#1229008

* bsc#1229858

* bsc#1229867

* bsc#1229869

Cross-

* CVE-2023-39325

* CVE-2023-44487

* CVE-2024-24786

CVSS scores:

* CVE-2023-39325 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-39325 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-44487 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-44487 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-24786 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Containers Module 15-SP5

* Containers Module 15-SP6

* openSUSE Leap 15.4

* openSUSE Leap 15.5

* openSUSE Leap 15.6

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3094-1
Rating: important

Topics%20covered

Topics Covered

security advisory SUSE Linux important update DoS fix kubernetes

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