Red Hat Security AdvisoryRHSA-2023:7334
rh-varnish6-varnish security update
Released 2023-11-16 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Software Collections for RHEL Workstation(v. 7) rh-varnish6-varnish-6.0.8-2.el7.3, rh-varnish6-varnish-devel-6.0.8-2.el7.3, rh-varnish6-varnish-docs-6.0.8-2.el7.3 +1
- Red Hat Software Collections for RHEL(v. 7) rh-varnish6-varnish-6.0.8-2.el7.3, rh-varnish6-varnish-devel-6.0.8-2.el7.3, rh-varnish6-varnish-docs-6.0.8-2.el7.3 +1
Fixes 1 record
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
