Issued:
2023-10-25
Updated:
2023-10-25

RHSA-2023:6115 - Important: OpenShift API for Data Protection security update

Synopsis

Important: OpenShift API for Data Protection security update

Type/Severity

Security Advisory Important

Topic

An update is now available for OADP-1.1-RHEL-8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Security Fix(es):

  • golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

  • 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 HTML-like comments within script contexts (CVE-2023-39318)

  • golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)

  • 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, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

ProductVersionArch
OpenShift API for Data Protection1x86_64

Fixes

CVEs

References

Additional information