Linux · Security advisory · November 9, 2021

RHSA-2021:4537: Security update for 11 packages

RHSA-2021:4537, released November 9, 2021, fixes 1 CVE across 11 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0159
75th percentile

Fixed package versions

ProductReleaseFixed in
httpdRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
httpd-develRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
httpd-filesystemRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
httpd-manualRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
httpd-toolsRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
mod_http2RHEL 80:1.15.7-3.module+el8.4.0+8625+d397f3da
mod_ldapRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
mod_mdRHEL 81:2.0.8-8.module+el8.3.0+6814+67d1e611
mod_proxy_htmlRHEL 81:2.4.37-43.module+el8.5.0+13064+c4b14997
mod_sessionRHEL 80:2.4.37-43.module+el8.5.0+13064+c4b14997
mod_sslRHEL 81:2.4.37-43.module+el8.5.0+13064+c4b14997

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2021-20325 httpd-tools: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es... 9.8 0.0159 None reported
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