Linux · Security advisory · October 16, 2023

RHSA-2023:5749: Security update for 11 packages

RHSA-2023:5749, released October 16, 2023, fixes 1 CVE across 11 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
aspnetcore-runtime-7.0RHEL 90:7.0.12-1.el9_2
aspnetcore-targeting-pack-7.0RHEL 90:7.0.12-1.el9_2
dotnet-apphost-pack-7.0RHEL 90:7.0.12-1.el9_2
dotnet-hostRHEL 90:7.0.12-1.el9_2
dotnet-hostfxr-7.0RHEL 90:7.0.12-1.el9_2
dotnet-runtime-7.0RHEL 90:7.0.12-1.el9_2
dotnet-sdk-7.0RHEL 90:7.0.112-1.el9_2
dotnet-sdk-7.0-source-built-artifactsRHEL 90:7.0.112-1.el9_2
dotnet-targeting-pack-7.0RHEL 90:7.0.12-1.el9_2
dotnet-templates-7.0RHEL 90:7.0.112-1.el9_2
netstandard-targeting-pack-2.1RHEL 90:7.0.112-1.el9_2

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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