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SUSE: 2022:2881-2 Important: Spice Denial of Service Threat

suse
Calendar Grey September 1, 2022
Dist Suse Esm H88
SUSE Security Patch for spice tackles CVE-2021-20001 with a significant rating; solution provided for service disruption.
An update that fixes one vulnerability is now available

Summary

This update for spice fixes the following issues: - CVE-2021-20201: Fixed an issue which could allow clients to cause a denial of service by repeatedly renegotiating a connection (bsc#1181686). 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-2881=1 Package List: - openSUSE Leap Micro 5.2 (aarch64 x86_64): libspice-server1-0.14.3-150300.3.3.1 libspice-server1-debuginfo-0.14.3-150300.3.3.1 spice-debugsource-0.14.3-150300.3.3.1

Topics%20covered

Topics Covered

security advisory denial of service SUSE important severity spice

References

#1181686

Cross- CVE-2021-20201

CVSS scores:

CVE-2021-20201 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-20201 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:

openSUSE Leap Micro 5.2

https://www.suse.com/security/cve/CVE-2021-20201.html

https://bugzilla.suse.com/1181686

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2881-2
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SUSE important severity spice

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