Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.8.3 security and bug fix updates

Red Hat Advanced Cluster Management for Kubernetes 2.8.3 General Availability release images, which provide security updates and fix bugs. 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...

go-toolset:rhel8 security update

An update is available for module.golang, go-toolset, delve, module.go-toolset, module.delve, golang. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Go Toolset...

Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2023-395)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-395 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Amazon Linux 2023 : runc (ALAS2023-2023-396)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-396 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

RHEL 9 : toolbox (RHSA-2023:6077)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6077 advisory. The rhel9/toolbox container image can be used with Toolbox to obtain RHEL based containerized command line environments to aid with...

Important: Red Hat Security Advisory: Self Node Remediation Operator 0.5.1 security update

This is an updated version of the Self Node Remediation Operator. This Operator is delivered by Red Hat Workload Availability. 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...

Important: Red Hat Security Advisory: Logging Subsystem 5.7.7 - Red Hat OpenShift security update

Logging Subsystem 5.7.7 - 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 links in the...

Amazon Linux 2 : runc (ALASDOCKER-2023-033)

The version of runc installed on the remote host is prior to 1.1.7-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2023-033 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams...

Amazon Linux 2 : docker (ALASDOCKER-2023-031)

The version of docker installed on the remote host is prior to 20.10.25-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2023-031 advisory. 2025-03-03: CVE-2023-29409 was added to this advisory. 2024-05-09: CVE-2022-41723 was added to this advisory...

Amazon Linux 2 : runc (ALASNITRO-ENCLAVES-2023-032)

The version of runc installed on the remote host is prior to 1.1.7-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2023-032 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many...

RHEL 9 : grafana (RHSA-2023:5866)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:5866 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: HTTP/2: Multip...

Moderate: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13.17 bug fix and security update

Red Hat OpenShift Container Platform release 4.13.17 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: go-toolset:rhel8 security update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 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...

RHEL 7 : go-toolset-1.19 and go-toolset-1.19-golang (RHSA-2023:5719)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5719 advisory. Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: golang: net/http,...

ALSA-2023:5721 Important: go-toolset:rhel8 security update

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: 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...

FreeBSD : traefik -- Resource exhaustion by malicious HTTP/2 client (7a1b2624-6a89-11ee-af06-5404a68ad561)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 7a1b2624-6a89-11ee-af06-5404a68ad561 advisory. - A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cau...

CVE-2023-39325 HTTP/2 rapid reset can cause excessive work in net/http

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-39325

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-39325

CVE-2023-39325 describes a DoS in HTTP/2 handling where a malicious client rapidly creates and resets requests, potentially exhausting server resources. The fix tightens per-connection concurrency handling: servers bound the number of executing handler goroutines to the stream-concurrency limit (...