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Alerts This Week
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SUSE 15 SP3: 2021:2005-1 Important: Jetty-Minimal Access Control Issues

suse
Calendar Grey June 17, 2021
Scroller Suse
This release of jetty-minimal tackles major vulnerabilities to improve safety within SUSE Linux systems.
An update that fixes four vulnerabilities is now available

Summary

This update for jetty-minimal fixes the following issues: Update to version 9.4.42.v20210604 - Fix: bsc#1187117, CVE-2021-28169 - possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory - Fix: bsc#1184367, CVE-2021-28165 - jetty server high CPU when client send data length > 17408 - Fix: bsc#1184368, CVE-2021-28164 - Normalize ambiguous URIs - Fix: bsc#1184366, CVE-2021-28163 - Exclude webapps directory from deployment scan 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 Module for Development Tools 15-SP3:

Topics%20covered

Topics Covered

security advisory access control important SUSE Linux server performance jetty-minimal

References

#1184366 #1184367 #1184368 #1187117

Cross- CVE-2021-28163 CVE-2021-28164 CVE-2021-28165

CVE-2021-28169

CVSS scores:

CVE-2021-28163 (NVD) : 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

CVE-2021-28163 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2021-28164 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVE-2021-28164 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2021-28165 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-28165 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-28169 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected Products:

SUSE Linux Enterprise Module for Development Tools 15-SP3

SUSE Linux Enterprise Module for Development Tools 15-SP2

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:2005-1
Rating: important

Topics%20covered

Topics Covered

security advisory access control important SUSE Linux server performance jetty-minimal

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