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SUSE: Security Advisory (SUSE-SU-2021:2803-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'spice-vdagent' package(s) announced via the SUSE-SU-2021:2803-1 advisory.
Insight
Insight
This update for spice-vdagent fixes the following issues: CVE-2020-25650: memory DoS via arbitrary entries in `active_xfers` hash table (bsc#1177780) CVE-2020-25651: possible file transfer DoS and information leak via `active_xfers` hash map (bsc#1177781) CVE-2020-25652: possibility to exhaust file descriptors in `vdagentd` (bsc#1177782) CVE-2020-25653: UNIX domain socket peer PID retrieved via `SO_PEERCRED` is subject to race condition (bsc#1177783)
Affected Software
Affected Software
'spice-vdagent' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, SUSE Linux Enterprise High Performance Computing 15, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Manager Server 4.0.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).