vulnerability

Red Hat OpenShift: CVE-2023-39322: golang: crypto/tls: lack of a limit on buffered post-handshake

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Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Sep 8, 2023
Added
Nov 1, 2023
Modified
May 14, 2025

Description

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.

Solution(s)

linuxrpm-upgrade-buildahlinuxrpm-upgrade-containernetworking-pluginslinuxrpm-upgrade-microshiftlinuxrpm-upgrade-openshift-clientslinuxrpm-upgrade-podmanlinuxrpm-upgrade-runclinuxrpm-upgrade-skopeo

References

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