RHSA-2023:6161: Important: Migration Toolkit for Containers (MTC) 1.7.14 security and bug fix update

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.Security Fix(es) from Bugzilla: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487) golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325) golang: net/http: insufficient sanitization of Host header (CVE-2023-29406) golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409) golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319) golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318) golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321) golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat