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SUSE: 2022:0872-1 Critical: Security Update for Stunnel Software

suse
Calendar Grey March 16, 2022
Dist Suse Esm H88
The latest update for stunnel addresses significant vulnerabilities and integrates essential patches. Protect your installations immediately!
An update that contains security fixes and contains one feature can now be installed

Summary

This update for stunnel fixes the following issues: Update to 5.62 including new features and bugfixes: * Security bugfixes - The "redirect" option was fixed to properly handle unauthenticated requests (bsc#1182529). - Fixed a double free with OpenSSL older than 1.1.0. - Added hardening to systemd service (bsc#1181400). * New features - Added new "protocol = capwin" and "protocol = capwinctrl" configuration file options. - Added support for the new SSL_set_options() values. - Added a bash completion script. - New 'sessionResume' service-level option to allow or disallow session resumption - Download fresh ca-certs.pem for each new release. - New 'protocolHeader' service-level option to insert custom 'connect' protocol negotiation headers. This feature can be used to

Topics%20covered

Topics Covered

security advisory stunnel SUSE important fix systemd hardening

References

#1181400 #1182529 SLE-20679

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Server Applications 15-SP3

SUSE Linux Enterprise Module for Server Applications 15-SP4

SUSE Linux Enterprise Realtime Extension 15-SP2

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP 15-SP2

SUSE Linux Enterprise Server for SAP Applications...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:0872-1
Rating: important

Topics%20covered

Topics Covered

security advisory stunnel SUSE important fix systemd hardening

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