Red Hat Security AdvisoryRHSA-2023:6305
Migration Toolkit for Applications security update
Released 2023-11-06 · Red Hat rating Important · View on Red Hat →
Fixed in
- MTA 6.1 for RHEL 8 mta/mta-hub-rhel8, mta/mta-operator-bundle, mta/mta-pathfinder-rhel8 +3
Fixes 3 records
Priority CRITICAL 90KEV
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.99999 · Published 2023-10-10 · Partial fix · 1.28.0, 0.17.0 +9 CWE-400
Priority LOW 39
A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.03796 · Published 2023-10-11 · Partial fix · 1.20.10, 1.21.3 +1 CWE-770
Priority LOW 24
In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local user.
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00261 · Published 2023-02-17 · Partial fix · 6.2.3.Final, 5.0.6.Final +2 CWE-378
