CVE-2024-28836

CVE-2024-28836 affects Mbed TLS 3.5.x before 3.6.0. During server-side TLS version negotiation, the implementation can fall back to TLS 1.2 if TLS 1.2 is disabled. If TLS 1.2 was disabled at build time, a TLS 1.2 client could cause a denial of service by looping on a TLS 1.2 ClientHello for a TLS...

go -- http2: close connections when receiving too many headers

The Go project reports: http2: close connections when receiving too many headers Maintaining HPACK state requires that we parse and process all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, we don't allocate memory to store the excess headers but...

GHSA-C33X-XQRF-C478 QUIC's Connection ID Mechanism vulnerable to Memory Exhaustion Attack

An attacker can cause its peer to run out of memory by sending a large number of NEWCONNECTIONID frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a RETIRECONNECTIONID frame. The attacker can prevent the receiver from sending out the vast...

QUIC's Connection ID Mechanism vulnerable to Memory Exhaustion Attack

An attacker can cause its peer to run out of memory by sending a large number of NEWCONNECTIONID frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a RETIRECONNECTIONID frame. The attacker can prevent the receiver from sending out the vast...

CVE-2023-50313

Summary: CVE-2023-50313 affects IBM WebSphere Application Server 8.5 and 9.0, including variants used with IBM Tivoli/Maximo, DevOps ClearCase, or other IBM products. The vulnerability could yield weaker outbound TLS security due to a failure to honor user configuration, potentially elevating the...

CVE-2024-26682

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: improve CSA/ECSA connection refusal As mentioned in the previous commit, we pretty quickly found that some APs have ECSA elements stuck in their probe response, so using that to not attempt to connect while CSA is...

UBUNTU-CVE-2024-26673

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTOIPV4,IPV6,INET. - Disallow layer 4 protocol with no ports, since destination port is a mandatory attribute for...

CVE-2024-26682 wifi: mac80211: improve CSA/ECSA connection refusal

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: improve CSA/ECSA connection refusal As mentioned in the previous commit, we pretty quickly found that some APs have ECSA elements stuck in their probe response, so using that to not attempt to connect while CSA is...

CVE-2024-26683 wifi: cfg80211: detect stuck ECSA element in probe resp

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

CVE-2024-26682

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: improve CSA/ECSA connection refusal As mentioned in the previous commit, we pretty quickly found that some APs have ECSA elements stuck in their probe response, so using that to not attempt to connect while CSA is...

CVE-2024-26683 wifi: cfg80211: detect stuck ECSA element in probe resp

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

CVE-2024-26682 wifi: mac80211: improve CSA/ECSA connection refusal

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: improve CSA/ECSA connection refusal As mentioned in the previous commit, we pretty quickly found that some APs have ECSA elements stuck in their probe response, so using that to not attempt to connect while CSA is...

Openwsman versions up to and including 2.6.9 are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.

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PT-2024-2968

Name of the Vulnerable Software and Affected Versions quic-go versions prior to 0.42.0 Description The issue is related to the QUIC protocol implementation in quic-go, where an attacker can cause its peer to run out of memory by sending a large number of NEW CONNECTION ID frames that retire old...

ROS-20240402-08

Vulnerability of HTTP/2 protocol implementation is related to the possibility of forming a stream of requests within an already established network connection without opening new network connections and without confirming receipt of requests. The vulnerability of the HTTP/2 protocol implementatio...

CVE-2024-26682

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: improve CSA/ECSA connection refusal As mentioned in the previous commit, we pretty quickly found that some APs have ECSA elements stuck in their probe response, so using that to not attempt to connect while CSA is...

ROS-20240402-07

Vulnerability of HTTP/2 protocol implementation is related to the possibility of forming a stream of requests within an already established network connection without opening new network connections and without confirming receipt of requests. The vulnerability of the HTTP/2 protocol implementatio...

OESA-2024-1344 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like th...

SUSE CVE-2023-45935

Qt 6 through 6.6 was discovered to contain a NULL pointer dereference via the function QXcbConnection::initializeAllAtoms. NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server...

Curl 8.6.0 < 8.7.0 QUIC Certificate Check Bypass (CVE-2024-2379)

The version of Curl installed on the remote host is between 8.6.0 and prior to 8.7.0. It is, therefore, affected by a certificate check bypass vulnerability. libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an...