Headline
Red Hat Security Advisory 2024-1963-03
Red Hat Security Advisory 2024-1963-03 - An update for golang is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.
The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1963.jsonRed Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis: Important: golang security updateAdvisory ID: RHSA-2024:1963-03Product: Red Hat Enterprise LinuxAdvisory URL: https://access.redhat.com/errata/RHSA-2024:1963Issue date: 2024-04-23Revision: 03CVE Names: CVE-2023-45288====================================================================Summary: An update for golang is now available for Red Hat Enterprise Linux 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:The golang packages provide the Go programming language compiler.Security Fix(es):* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-45288References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2268273Related news
Red Hat Security Advisory 2024-8688-03 - Red Hat OpenShift Container Platform release 4.13.53 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-6811-03 - Red Hat OpenShift Container Platform release 4.13.51 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Gentoo Linux Security Advisory 202408-7 - Multiple vulnerabilities have been discovered in Go, the worst of which could lead to information leakage or a denial of service. Versions greater than or equal to 1.22.3 are affected.
Red Hat Security Advisory 2024-4677-03 - Red Hat OpenShift Container Platform release 4.12.61 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
In October 2023, Red Hat Product Security announced the publishing of Vulnerability Exploitability eXchange (VEX) files, in beta form, for every single CVE ID that is recorded in the Red Hat CVE Database. Since then, we have actively collected feedback from our customers and discussed the best implementation with security scanning vendors. With this valuable input, we have worked on improving the production version of the files.We are pleased to announce that the VEX files are now ready for public consumption in production use cases. You can find these files in the following location:https://a
Red Hat Security Advisory 2024-3637-03 - Secondary Scheduler Operator for Red Hat OpenShift 1.3.0 for RHEL 9. Issues addressed include denial of service and memory exhaustion vulnerabilities.
Red Hat Security Advisory 2024-4034-03 - OpenShift container images for the Red Hat Service Interconnect 1.5 release. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-3680-03 - Red Hat OpenShift Service Mesh Containers for 2.4.8. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-3467-03 - An update for etcd is now available for Red Hat OpenStack Platform 16.1 on Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-3346-03 - An update for git-lfs is now available for Red Hat Enterprise Linux 8. Issues addressed include denial of service and memory exhaustion vulnerabilities.
Red Hat Security Advisory 2024-2668-03 - Red Hat OpenShift Container Platform release 4.14.24 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2664-03 - Red Hat OpenShift Container Platform release 4.15.12 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2699-03 - An update for git-lfs is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2068-03 - Red Hat OpenShift Container Platform release 4.15.11 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2625-03 - An update for rhc-worker-script is now available for Red Hat Enterprise Linux 7. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2088-03 - An update is now available for the Red Hat build of Cryostat 2 on RHEL 8. Issues addressed include denial of service, memory exhaustion, and memory leak vulnerabilities.
Red Hat Security Advisory 2024-2079-03 - An update for git-lfs is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1897-03 - Red Hat OpenShift Container Platform release 4.14.22 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include denial of service and memory leak vulnerabilities.
Red Hat Security Advisory 2024-2062-03 - An update is now available for Service Telemetry Framework 1.5.4 for RHEL 9. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1899-03 - Red Hat OpenShift Container Platform release 4.12.56 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1892-03 - Red Hat OpenShift Container Platform release 4.15.10 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-2060-03 - Red Hat OpenShift Virtualization release 4.14.5 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1962-03 - An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1683-03 - Red Hat OpenShift Container Platform release 4.13.39 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1681-03 - Red Hat OpenShift Container Platform release 4.14.20 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1679-03 - Red Hat OpenShift Container Platform release 4.12.55 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2024-1668-03 - Red Hat OpenShift Container Platform release 4.15.8 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include a denial of service vulnerability.
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection.