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SUSE: 2021:2920-1 Critical: OpenSSL Vulnerability in TLS Protocol

suse
Calendar Grey September 2, 2021
Scroller Suse
Significant patch for nginx tackles severe security flaws related to header injection vulnerabilities. Learn more today.
An update that fixes one vulnerability is now available

Summary

This update for apache2 fixes the following issues: - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and mod_proxy (bsc#1189387). 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 Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-2918=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2918=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): apache2-debuginfo-2.4.23-29.77.2 apache2-debugsource-2.4.23-29.77.2 apache2-devel-2.4.23-29.77.2

Topics%20covered

Topics Covered

security advisory update important fix SUSE apache2 request splitting

References

#1189387

Cross- CVE-2021-33193

CVSS scores:

CVE-2021-33193 (SUSE): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2021-33193.html

https://bugzilla.suse.com/1189387

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:2918-1
Rating: important

Topics%20covered

Topics Covered

security advisory update important fix SUSE apache2 request splitting

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