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SUSE: 2019:2559-1 Moderate: Nginx Denial Of Service Fix

suse
Calendar Grey October 4, 2019
Dist Suse Esm H88
SUSE has issued a security update for nginx, addressing a total of three vulnerabilities categorized as moderate in severity.
An update that fixes three vulnerabilities is now available

Summary

This update for nginx fixes the following issues: Security issues fixed: - CVE-2019-9511: Fixed a denial of service by manipulating the window size and stream prioritization (bsc#1145579). - CVE-2019-9513: Fixed a denial of service caused by resource loops (bsc#1145580). - CVE-2019-9516: Fixed a denial of service caused by header leaks (bsc#1145582). 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 Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-2559=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:

Topics%20covered

Topics Covered

security advisory moderate denial of service update SUSE nginx

References

#1145579 #1145580 #1145582

Cross- CVE-2019-9511 CVE-2019-9513 CVE-2019-9516

Affected Products:

SUSE Linux Enterprise Module for Server Applications 15

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

https://www.suse.com/security/cve/CVE-2019-9511.html

https://www.suse.com/security/cve/CVE-2019-9513.html

https://www.suse.com/security/cve/CVE-2019-9516.html

https://bugzilla.suse.com/1145579

https://bugzilla.suse.com/1145580

https://bugzilla.suse.com/1145582

Announcement ID: SUSE-SU-2019:2559-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service update SUSE nginx

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