Important: Red Hat OpenStack Platform 17.1.1 security update

Related Vulnerabilities: CVE-2023-29409   CVE-2023-39325   CVE-2023-44487  

概述

Important: Red Hat OpenStack Platform 17.1.1 security update

类型/严重性

Security Advisory: Important

Red Hat Insights 补丁分析

识别并修复受此公告影响的系统。

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标题

An update for collectd-libpod-stats, etcd, and python-octavia-tests-tempest is now available for Red Hat OpenStack Platform 17.1.1.

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.

描述

The etcd packages provide a highly available key-value store for shared configuration.

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: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)

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.

解决方案

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

受影响的产品

  • Red Hat OpenStack 17.1 for RHEL 9 x86_64

修复

  • BZ - 2228743 - CVE-2023-29409 golang: crypto/tls: slow verification of certificate chains containing large RSA keys
  • BZ - 2242803 - CVE-2023-44487 HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
  • BZ - 2243296 - CVE-2023-39325 golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)