Traefik affected by HTTP/2 CONTINUATION flood in net/http

There is a potential vulnerability in Traefik managing HTTP/2 connections. More details in the CVE-2023-45288. Patches - https://github.com/traefik/traefik/releases/tag/v2.11.2 - https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5 Workarounds No workaround For more information If you have...

CVE-2023-45288 HTTP/2 CONTINUATION flood in net/http

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 all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests

A flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body up to 1GiB, causing the receiver to fail reading the response, possibly leading to a Denial of Servic...

ROS-20240402-17

A vulnerability in the net/http package of the Go programming language is related to information disclosure. vulnerability could allow a remote attacker to disclose protected information. A vulnerability in the cmd-go component of the Go programming language is related to public data transmission...

Security Bulletin: IBM DataPower affected by vulnerability in Go (CVE-2023-39326)

Summary This CVE may affect DataPower Operator or SNMP Exporter for Prometheus Vulnerability Details CVEID:CVE-2023-39326 DESCRIPTION: Golang Go could allow a remote attacker to obtain sensitive information, caused by a flaw in the net/http package. By sending a specially crafted HTTP request, an...

openSUSE Security Advisory (SUSE-SU-2024:0812-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

EulerOS 2.0 SP10 : golang (EulerOS-SA-2024-1335)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2024-1214)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP10 : golang (EulerOS-SA-2024-1313)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests

A flaw was found in the Golang net/http/internal package. This issue may allow a malicious user to send an HTTP request and cause the receiver to read more bytes from network than are in the body up to 1GiB, causing the receiver to fail reading the response, possibly leading to a Denial of Servic...

BIT-GOLANG-2020-15586

Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time...

BIT-GOLANG-2021-31525

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service panic via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations...

BIT-GOLANG-2021-36221

Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort...

BIT-GOLANG-2022-27664

In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error...

BIT-GOLANG-2022-32148 Exposure of client IP addresses in net/http

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

BIT-GOLANG-2023-24536 Excessive resource consumption in net/http, net/textproto and mime/multipart

Multipart form parsing can consume large amounts of CPU and memory when processing form inputs containing very large numbers of parts. This stems from several causes: 1. mime/multipart.Reader.ReadForm limits the total memory a parsed multipart form can consume. ReadForm can undercount the amount ...

BIT-GOLANG-2023-39326 Denial of service via chunk extensions in net/http

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 data up to about...

CVE-2023-45290

A flaw was discovered in Go's net/http standard library package. When parsing a multipart form either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile, limits on the total size of the parsed form were not applied to the...

PT-2024-2621

Name of the Vulnerable Software and Affected Versions net/http and net/http2 in Go affected versions not specified Description 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...

CVE-2023-45289 Incorrect forwarding of sensitive headers and cookies on HTTP redirect in net/http

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a...