Red Hat Security Advisory 2023-5542-01 - Logging Subsystem 5.5.17 - Red Hat OpenShift. Issues addressed include a denial of service vulnerability.
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https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5542.json
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- Packet Storm Staff
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Red Hat Security Advisory
Synopsis: Important: Logging Subsystem 5.5.17 - Red Hat OpenShift security update
Advisory ID: RHSA-2023:5542-01
Product: Logging Subsystem for Red Hat OpenShift
Advisory URL: https://access.redhat.com/errata/RHSA-2023:5542
Issue date: 2023-10-24
Revision: 01
CVE Names: CVE-2023-26136
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Summary:
Logging Subsystem 5.5.17 - Red Hat OpenShift
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:
Logging Subsystem 5.5.17 - Red Hat OpenShift
Security Fix(es):
* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (Rapid Reset Attack) (CVE-2023-39325)
* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
A Red Hat Security Bulletin which addresses further details about the Rapid Reset flaw is available in the References section.
* tough-cookie: prototype pollution in cookie memstore (CVE-2023-26136)
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:
https://access.redhat.com/articles/11258
CVEs:
CVE-2023-26136
References:
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/vulnerabilities/RHSB-2023-003