Issued:
2023-10-30
Updated:
2023-10-30

RHSA-2023:6165 - Important: skupper-cli and skupper-router security update

Synopsis

Important: skupper-cli and skupper-router security update

Type/Severity

Security Advisory Important

Topic

An update for skupper-cli and skupper-router is now available for Service Interconnect 1 for RHEL 8 and Service Interconnect 1 for RHEL 9.

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)

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, which includes the changes described in this advisory, refer to:

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

Affected Products

ProductVersionArch
Red Hat Service Interconnect1x86_64
Red Hat Service Interconnect1x86_64

Updated Packages

  • skupper-router-debugsource-2.4.3-1.el9.x86_64.rpm
  • skupper-router-debugsource-2.4.3-1.el8.x86_64.rpm
  • skupper-router-debuginfo-2.4.3-1.el8.x86_64.rpm
  • skupper-router-common-2.4.3-1.el9.noarch.rpm
  • skupper-router-tools-2.4.3-1.el8.noarch.rpm
  • skupper-cli-1.4.3-4.el9.src.rpm
  • skupper-router-docs-2.4.3-1.el9.noarch.rpm
  • skupper-router-2.4.3-1.el8.src.rpm
  • skupper-router-tools-2.4.3-1.el9.noarch.rpm
  • skupper-router-2.4.3-1.el8.x86_64.rpm
  • skupper-cli-1.4.3-4.el8.src.rpm
  • skupper-router-docs-2.4.3-1.el8.noarch.rpm
  • skupper-cli-1.4.3-4.el8.x86_64.rpm
  • skupper-router-2.4.3-1.el9.x86_64.rpm
  • skupper-router-2.4.3-1.el9.src.rpm
  • skupper-router-debuginfo-2.4.3-1.el9.x86_64.rpm
  • skupper-router-common-2.4.3-1.el8.noarch.rpm
  • skupper-cli-1.4.3-4.el9.x86_64.rpm

Fixes

CVEs

References

Additional information