Linux · Security advisory · October 17, 2023

ELSA-2023-5712: Security update for 9 packages

ELSA-2023-5712, released October 17, 2023, fixes 1 CVE across 9 products. One of them is being exploited (CVE-2023-44487); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV
CVEs closed
1
None rated Critical
Exploited
1
CVE-2023-44487
Exploitation more likely
0
Vendor assessment
Highest EPSS
1.0000
99th percentile

Fixed package versions

ProductReleaseFixed in
nginxol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-all-modulesol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-filesystemol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-develol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-http-image-filterol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-http-perlol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-http-xslt-filterol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-mailol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1
nginx-mod-streamol 81:1.20.1-1.0.1.module+el8.8.0+21179+be6d61e7.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Patch now CVE-2023-44487 MITRE: CVE-2023-44487 HTTP/2 Rapid Reset Attack 7.5 1.0000 KEVExploited
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