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SUSE: 2021:1835-1 Important: Ceph Security Issues Resolved

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Calendar Grey June 2, 2021
Scroller Suse
SUSE Security Patch for Ceph addresses critical vulnerabilities to improve system robustness and safeguard security.
An update that fixes three vulnerabilities is now available

Summary

This update for ceph fixes the following issues: - Update to 15.2.12-83-g528da226523: - (CVE-2021-3509) fix cookie injection issue (bsc#1186021) - (CVE-2021-3531) RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name (bsc#1186020) - (CVE-2021-3524) sanitize \r in s3 CORSConfiguration’s ExposeHeader (bsc#1185619) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1835=1 - SUSE Manager Retail Branch Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1835=1 - SUSE Manager Proxy 4.0:

Topics%20covered

Topics Covered

security advisory important threat mitigation system reliability SUSE Linux Enterprise patch instructions ceph

References

#1185619 #1186020 #1186021

Cross- CVE-2021-3509 CVE-2021-3524 CVE-2021-3531

CVSS scores:

CVE-2021-3509 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-3524 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVE-2021-3524 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVE-2021-3531 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-3531 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Manager Server 4.0

SUSE Manager Retail Branch Server 4.0

SUSE Manager Proxy 4.0

SUSE Linux Enterprise Server for SAP 15-SP1

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:1835-1
Rating: important

Topics%20covered

Topics Covered

security advisory important threat mitigation system reliability SUSE Linux Enterprise patch instructions ceph

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