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SUSE 15-SP2: 2021:3586-1 Moderate: libvirt DoS Vulnerability

suse
Calendar Grey October 29, 2021
Scroller Suse
SUSE issues a moderate security notice for libvirt, tackling a denial-of-service vulnerability, with updates made available for affected users.
An update that solves one vulnerability and has 6 fixes is now available

Summary

This update for libvirt fixes the following issues: - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. (bsc#1188843) 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-5.0-2021-3586=1 - SUSE Linux Enterprise Module for Server Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-3586=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3586=1 Package List: - SUSE MicroOS 5.0 (aarch64 x86_64): libvirt-daemon-6.0.0-13.21.1

Topics%20covered

Topics Covered

security advisory moderate DoS threat SUSE libvirt

References

#1177902 #1186398 #1188232 #1188843 #1190420

#1190693 #1190695

Cross- CVE-2021-3667

CVSS scores:

CVE-2021-3667 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE MicroOS 5.0

SUSE Linux Enterprise Module for Server Applications 15-SP2

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2021-3667.html

https://bugzilla.suse.com/1177902

https://bugzilla.suse.com/1186398

https://bugzilla.suse.com/1188232

https://bugzilla.suse.com/1188843

https://bugzilla.suse.com/1190420

https://bugzilla.suse.com/1190693

https://bugzilla.suse.com/1190695

Announcement ID: SUSE-SU-2021:3586-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate DoS threat SUSE libvirt

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