CVE-2024-7246

A flaw was found in Google gRPC due to HPACK table poisoning between the proxy and backend so that other clients see failed requests, resulting in a denial of service. This occurs because the error status for a misencoded header is not cleared between header reads, resulting in subsequent...

CVE-2024-7246

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246 HPACK table poisoning in gRPC C++, Python & Ruby

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246 HPACK table poisoning in gRPC C++, Python & Ruby

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246

CVE-2024-7246 describes HPACK table poisoning in gRPC over HTTP/2, allowing poisoning of headers between a proxy and backend and potential leakage of other clients’ header keys (not values). The issue arises from error status for misencoded headers not being cleared between header reads, causing ...

CVE-2024-7246 HPACK table poisoning in gRPC C++, Python & Ruby

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CVE-2024-7246: Expected Behavior Violation

It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the...

CBL Mariner 2.0 Security Update: cmake / curl / mysql (CVE-2024-2398)

The version of cmake / curl / mysql installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-2398 advisory. - When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of...

Amazon Linux 2023 : nerdctl (ALAS2023-2024-700)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-700 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 state requires parsing and processing...

Medium: nerdctl

Issue Overview: A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of da...

K000140581: Apache mod_proxy vulnerability CVE-2024-36387

Security Advisory Description Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance. CVE-2024-36387 Impact There is no impact; F5 products are not affected by this vulnerability...

ROS-20240805-07

Vulnerability of oghttp codec in the part of HTTP/2 protocol implementation of Envoy proxy server is related to the bug request reset when header size limits are exceeded as a result of missing ENDHEADERS flag when processing CONTINUATION frames. Exploitation of the vulnerability could allow an...

ROS-20240805-01

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...

ROS-20240805-03

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...

USN-6943-1: Tomcat vulnerabilities

It was discovered that Tomcat incorrectly handled certain uncommon PersistenceManager with FileStore configurations. A remote attacker could possibly use this issue to execute arbitrary code. This issue only affected tomcat8 for Ubuntu 18.04 LTS CVE-2020-9484 It was discovered that Tomcat...

Security Bulletin: Multiple Vulnerabilities in Golang affect IBM Cloud Pak System

Summary Vulnerabilities in Golang Go affect IBM Cloud Pak System. Vulnerability Details CVEID:CVE-2023-29409 DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by an uncontrolled resource consumption flaw. By persuading a victim to use a specially crafted certificate with large R...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : Tomcat vulnerabilities (USN-6943-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6943-1 advisory. It was discovered that Tomcat incorrectly handled certain uncommon PersistenceManager with FileStore configurations. ...

Important: Red Hat Security Advisory: varnish:6 security update

An update for the varnish:6 module is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. 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...