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...

CVE-2024-32984 Yamux Memory Exhaustion Vulnerability via Active::pending_frames property

Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. The Rust implementation of the Yamux stream multiplexer uses a vector for pending frames. This vector is not bounded in length. Every time the Yamux protocol requires sending of a new frame, this frame gets appended ...

PT-2024-25032 · Yamux · Yamux

Name of the Vulnerable Software and Affected Versions: Yamux affected versions not specified Description: Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. The Rust implementation of the Yamux stream multiplexer uses a vector for pending frames, which is not bounded...

Yamux 安全漏洞

HashiCorp Yamux is a multiplexer from HashiCorp USA. A security vulnerability exists in versions of Yamux prior to 0.13.2, which stems from a possible Yamux memory exhaustion caused by the Active pendingframes property...

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...

kernel: bpf, cpumap: Handle skb as well when clean up ptr_ring

An incorrect object type handling flaw was found in the Linux kernel's BPF cpumap implementation in the cleanup path. A local user can trigger this issue by running XDP redirect operations in SKB mode with the cpumap, causing the cleanup code to incorrectly treat socket buffers as XDP frames when...

kernel: wifi: mac80211_hwsim: drop short frames

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address...

kernel: Linux kernel Wi-Fi driver: Denial of Service due to missing transmit status

A flaw was found in the Linux kernel's Wi-Fi driver mt76: mt7921. This issue, caused by missing transmit status in aggregated data units, can lead to a temporary network stoppage. A local attacker could exploit this vulnerability to cause a Denial of Service DoS by preventing network communicatio...

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 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 ...

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...

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...

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...