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SUSE: 2022:2192-1 Critical: rubygem-rack DoS Risk Details

suse
Calendar Grey June 27, 2022
Dist Suse Esm H88
Urgent SUSE maintenance patch addresses vulnerabilities in rubygem-rack, necessitating swift application of updates to avert potential DoS threats.
An update that fixes two vulnerabilities is now available

Summary

This update for rubygem-rack fixes the following issues: - CVE-2022-30122: Fixed crafted multipart POST request may cause a DoS (bsc#1200748) - CVE-2022-30123: Fixed crafted requests can cause shell escape sequences (bsc#1200750) 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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2192=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2192=1 - SUSE Linux Enterprise High Availability 15-SP4: zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2022-2192=1 - SUSE Linux Enterprise High Availability 15-SP3: zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2022-2192=1

Topics%20covered

Topics Covered

security advisory update critical DoS risk SUSE Linux Enterprise patch instructions rubygem-rack

References

#1200748 #1200750

Cross- CVE-2022-30122 CVE-2022-30123

CVSS scores:

CVE-2022-30122 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2022-30123 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise High Availability 15

SUSE Linux Enterprise High Availability 15-SP1

SUSE Linux Enterprise High Availability 15-SP2

SUSE Linux Enterprise High Availability 15-SP3

SUSE Linux Enterprise High Availability 15-SP4

SUSE Linux Enterprise High Performance Computing 15

SUSE Linux Enterprise High Performance Computing 15-SP1

SUSE Linux Enterprise High Performance Computing 15-SP2

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUS...

Read the Full Advisory

Severity
critical
Lowest
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Critical

Announcement ID: SUSE-SU-2022:2192-1
Rating: critical

Topics%20covered

Topics Covered

security advisory update critical DoS risk SUSE Linux Enterprise patch instructions rubygem-rack

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