go -- multiple vulnerabilities

The Go project reports: net/http: improper sanitization of Transfer-Encoding header The HTTP/1 client accepted some invalid Transfer-Encoding headers as indicating a "chunked" encoding. This could potentially allow for request smuggling, but only if combined with an intermediate server that also...

CVE-2021-33197

A flaw was found in Go, acting as an unintended proxy or intermediary, where ReverseProxy forwards connection headers if the first one was empty. This flaw allows an attacker to drop arbitrary headers. The highest threat from this vulnerability is to integrity...

CVE-2021-36221

A race condition flaw was found in Go. The incoming requests body weren't closed after the handler panic and as a consequence this could lead to ReverseProxy crash. The highest threat from this vulnerability is to Availability. Mitigation Mitigation for this issue is either not available or the...

Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - Golang (CVE-2021-33197)

Summary Security Vulnerabilities affect IBM Cloud Private - Golang Vulnerability Details CVEID: CVE-2021-33197 DESCRIPTION: Golang Go could allow a remote attacker to bypass security restrictions, caused by a flaw in the ReverseProxy in net/http/httputil. By sending a specially-crafted request, a...

AlmaLinux 8 : go-toolset:rhel8 (ALSA-2021:4156)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2021:4156 advisory. golang: net: lookup functions may return invalid host names CVE-2021-33195 golang: net/http/httputil: ReverseProxy forwards connection headers if first on...

EulerOS 2.0 SP10 : golang (EulerOS-SA-2022-1254)

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

GO-2021-0241 Attacker can drop certain headers in net/http/httputil

ReverseProxy can be made to forward certain hop-by-hop headers, including Connection. If the target of the ReverseProxy is itself a reverse proxy, this lets an attacker drop arbitrary headers, including those set by the ReverseProxy.Director...

GO-2021-0245 Panic in ReverseProxy in net/http/httputil

ReverseProxy can panic after encountering a problem copying a proxied response body...

EulerOS 2.0 SP8 : golang (EulerOS-SA-2021-2802)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected ty...

golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

A flaw was found in Go, acting as an unintended proxy or intermediary, where ReverseProxy forwards connection headers if the first one was empty. This flaw allows an attacker to drop arbitrary headers. The highest threat from this vulnerability is to integrity...

CentOS 8 : grafana (CESA-2021:4226)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:4226 advisory. - grafana: snapshot feature allow an unauthenticated remote attacker to trigger a DoS via a remote API call CVE-2021-27358 - golang: crypto/elliptic:...

Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2021-2710)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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 SP9 : golang (EulerOS-SA-2021-2685)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value...

RHEL 8 : go-toolset:rhel8 (RHSA-2021:4156)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4156 advisory. Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. The following packages have been...

RHEL 8 : grafana (RHSA-2021:4226)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:4226 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. The following packages have be...

CentOS 8 : go-toolset:rhel8 (CESA-2021:4156)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4156 advisory. - golang: net: lookup functions may return invalid host names CVE-2021-33195 - golang: net/http/httputil: ReverseProxy forwards connection headers if...

EulerOS 2.0 SP9 : golang (EulerOS-SA-2021-2710)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value...

Medium: golang

Issue Overview: A race condition flaw was found in Go. The incoming requests body weren't closed after the handler panic and as a consequence this could lead to ReverseProxy crash. The highest threat from this vulnerability is to Availability. CVE-2021-36221 Affected Packages: golang Issue...

Amazon Linux AMI : golang (ALAS-2021-1527)

The version of golang installed on the remote host is prior to 1.15.14-1.69. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2021-1527 advisory. A flaw was found in Go, acting as an unintended proxy or intermediary, where ReverseProxy forwards connection headers i...

Updated golang packages fix security vulnerability

The updated golang packages fix a security vulnerability: 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 CVE-2021-36221...