ALSA-2024:2699 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS...

Important: nghttp2

Issue Overview: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage ...

Important: nghttp2

Issue Overview: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage ...

Important: nodejs

Issue Overview: An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the...

golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS

A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service DoS attack...

RHCOS 4 : OpenShift Container Platform 4.12.56 (RHSA-2024:1899)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:1899 advisory. - golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2023-45288 Note that Nessus has not tested for this...

RHCOS 4 : OpenShift Container Platform 4.15.10 (RHSA-2024:1892)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:1892 advisory. - golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2023-45288 Note that Nessus has not tested for this...

CentOS 7 : rhc-worker-script (RHSA-2024:2625)

The remote CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2625 advisory. - 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 sta...

golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS

A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service DoS attack...

httpd: CONTINUATION frames DoS

A vulnerability was found in how Apache httpd implements the HTTP/2 protocol. There are insufficient limitations placed on the amount of CONTINUATION frames that can be sent within a single stream. This issue could allow an unauthenticated remote attacker to send packets to vulnerable servers,...

golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS

A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service DoS attack...

RHEL 9 : mod_http2 (RHSA-2024:2564)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2564 advisory. The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: modhttp2: httpd:...

Important: nghttp2

Issue Overview: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage ...

RHEL 7 : rhc-worker-script (RHSA-2024:2625)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:2625 advisory. The rhc-worker-script packages provide Remote Host Configuration rhc worker for executing an interpreted programming language script on hosts managed...

Amazon Linux 2 : firefox (ALASFIREFOX-2024-024)

The version of firefox installed on the remote host is prior to 115.10.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2024-024 advisory. An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript...

ALSA-2024:2564 Moderate: mod_http2 security update

The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: modhttp2: httpd: CONTINUATION frames DoS CVE-2024-27316 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

Important: Red Hat Security Advisory: git-lfs security update

An update for git-lfs 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 t...

golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS

A vulnerability was discovered with the implementation of the HTTP/2 protocol in the Go programming language. There were insufficient limitations on the amount of CONTINUATION frames sent within a single stream. An attacker could potentially exploit this to cause a Denial of Service DoS attack...

AlmaLinux 8 : go-toolset:rhel8 (ALSA-2024:1962)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:1962 advisory. golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2023-45288 Tenable has extracted the preceding description block directly fro...

ALSA-2024:2079 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS...