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SUSE MicroOS 5.1: SUSE-SU-2023:0563-1 Critical: Credential Theft Risk

suse
Calendar Grey March 24, 2021
Scroller Suse Esm H88
An essential patch has been released for python3 targeting vulnerabilities linked to web cache poisoning. Discover the steps to implement this correction.
An update that fixes one vulnerability is now available

Summary

This update for python3 fixes the following issues: - python36 was updated to 3.6.13 - CVE-2021-23336: Fixed a potential web cache poisoning by using a semicolon in query parameters use of semicolon as a query string separator (bsc#1182379). 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 MicroOS 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-947=1 - SUSE Linux Enterprise Module for Development Tools 15-SP2: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-947=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-947=1 Package List:

Topics%20covered

Topics Covered

security advisory moderate severity web cache poisoning python3 update SUSE MicroOS

References

#1182379

Cross- CVE-2021-23336

CVSS scores:

CVE-2021-23336 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H

CVE-2021-23336 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H

Affected Products:

SUSE MicroOS 5.0

SUSE Linux Enterprise Module for Development Tools 15-SP2

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2021-23336.html

https://bugzilla.suse.com/1182379

Announcement ID: SUSE-SU-2021:0947-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate severity web cache poisoning python3 update SUSE MicroOS

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