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SUSE: 2021:2470-1 Important: Dbus-1 Resource Exhaustion Issue

suse
Calendar Grey July 27, 2021
Dist Suse Esm H88
SUSE Security Patch resolves memory overuse issue in dbus-1. Critical update accessible for impacted versions.
An update that fixes one vulnerability is now available

Summary

This update for dbus-1 fixes the following issues: - CVE-2020-12049: truncated messages lead to resource exhaustion (bsc#1172505)

Topics%20covered

Topics Covered

security advisory important resource exhaustion SUSE Linux Enterprise dbus-1

References

#1172505

Cross- CVE-2020-12049

CVSS scores:

CVE-2020-12049 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVE-2020-12049 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-ESPOS

https://www.suse.com/security/cve/CVE-2020-12049.html

https://bugzilla.suse.com/1172505

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:2470-1
Rating: important

Topics%20covered

Topics Covered

security advisory important resource exhaustion SUSE Linux Enterprise dbus-1

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