[slackware-security] nghttp2

New nghttp2 packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/nghttp2-1.57.0-i586-1slack15.0.txz: Upgraded. This release has a fix to mitigate the HTTP/2 Rapid Reset vulnerability. For more...

Slackware Linux 15.0 / current nghttp2 Vulnerability (SSA:2023-284-02)

The version of nghttp2 installed on the remote host is prior to 1.57.0. It is, therefore, affected by a vulnerability as referenced in the SSA:2023-284-02 advisory. - The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams...

GHSA-QPPJ-FM5R-HXR3 vulnerabilities

Vulnerabilities for packages: kpt, metrics-server, cue, fuse-overlayfs-snapshotter, terraform, rqlite, terraform-provider-aws, cosign, memcached-exporter, kubeflow-katib, flux-source-controller, conftest, minio, pulumi-kubernetes-operator, kubewatch, ko, frp, buildkitd, weaviate, helm,...

CVE-2023-44487

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

github.com/nghttp2/nghttp2 has HTTP/2 Rapid Reset

Impact Rapidly creating and cancelling streams HEADERS frame immediately followed by RSTSTREAM without bound cause denial of service. See https://vulners.com/cve/CVE-2023-44487 for details. Patches nghttp2 v1.57.0 mitigates this vulnerability by default. Workarounds If upgrading to nghttp2 v1.57....

GHSA-VX74-F528-FXQG github.com/nghttp2/nghttp2 has HTTP/2 Rapid Reset

Impact Rapidly creating and cancelling streams HEADERS frame immediately followed by RSTSTREAM without bound cause denial of service. See https://vulners.com/cve/CVE-2023-44487 for details. Patches nghttp2 v1.57.0 mitigates this vulnerability by default. Workarounds If upgrading to nghttp2 v1.57....

AZL-31332 CVE-2023-44487 affecting package nghttp2 for versions less than 1.57.0-1

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...

SUSE: Security Advisory (SUSE-SU-2023:3997-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLED15: libnghttp2-14 / libnghttp2-14-32bit / libnghttp2-devel / etc (SUSE-SU-2023:3997-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3997-1 advisory. - CVE-2023-35945: Fixed memory leak when PUSHPROMISE or HEADERS frame cannot be sent bsc1215713. Tenable...

SUSE-SU-2023:3997-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: - CVE-2023-35945: Fixed memory leak when PUSHPROMISE or HEADERS frame cannot be sent bsc1215713...

SUSE SLES12 Security Update : nghttp2 (SUSE-SU-2023:3842-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:3842-1 advisory. - CVE-2023-35945: Fixed memory leak when PUSHPROMISE or HEADERS frame cannot be sent bsc1215713. Tenable has extracted the preceding...

SUSE: Security Advisory (SUSE-SU-2023:3842-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2023:3842-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: - CVE-2023-35945: Fixed memory leak when PUSHPROMISE or HEADERS frame cannot be sent bsc1215713...

Oracle Linux 7 : Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes kubernetes istio olcne (ELSA-2020-5765)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5765 advisory. - x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross Orabug: 31446720 CVE-2020-0543 - x86/speculation: Add Special Regist...

Amazon Linux 2023 : libnghttp2, libnghttp2-devel, nghttp2 (ALAS2023-2023-278)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-278 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY fram...

Amazon Linux 2 : nghttp2 (ALAS-2023-2180)

The version of nghttp2 installed on the remote host is prior to 1.41.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2180 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping...

Amazon Linux AMI : nghttp2 (ALAS-2023-1793)

The version of nghttp2 installed on the remote host is prior to 1.33.0-1.1.7. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1793 advisory. Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping...

Important: nghttp2

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to...

Important: nghttp2

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to...

Important: nghttp2

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to...