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SUSE: 2022:4257-1 Important: Tomcat Info Disclosure And Request Smuggling

suse
Calendar Grey November 28, 2022
Dist Suse Esm H88
SUSE has released an important patch for tomcat to tackle vulnerabilities related to information leakage and request manipulation.
An update that fixes two vulnerabilities is now available

Summary

This update for tomcat fixes the following issues: - CVE-2021-43980: Fixed information disclosure due to concurrency issues in Http11Processor (bsc#1203868). - CVE-2022-42252: Fixed a request smuggling (bsc#1204918). 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 Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-4257=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-4257=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-4257=1

Topics%20covered

Topics Covered

security advisory information disclosure SUSE tomcat important update request smuggling patch instructions

References

#1203868 #1204918

Cross- CVE-2021-43980 CVE-2022-42252

CVSS scores:

CVE-2021-43980 (NVD) : 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CVE-2021-43980 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2022-42252 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE-2022-42252 (SUSE): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H

Affected Products:

SUSE CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server for SAP 15-SP1

https://www.suse.com/security/cve/CVE-2021-43980.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4257-1
Rating: important

Topics%20covered

Topics Covered

security advisory information disclosure SUSE tomcat important update request smuggling patch instructions

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