Denial Of Service (DoS)

varnish is vulnerable to denial of service DoS attacks. It is possible to cause the server to assert and automatically restart through forged HTTP/1 backend responses...

CVE-2022-38150

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1...

CVE-2022-38150

CVE-2022-38150 affects Varnish Cache 7.0.0–7.0.2 and 7.1.0. A crafted reason phrase in the backend response can cause the Varnish server to assert and automatically restart. The issue is mitigated by upgrading to Varnish 7.0.3 or 7.1.1, which include the fix. Several open-source advisories (openS...

CVE-2022-38150

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1...

CVE-2022-38150: Uncontrolled Resource Consumption

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1...

CVE-2022-38150

In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1...

CVE-2022-1705

Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid...

CVE-2022-28129 Insufficient Validation of HTTP/1.x Headers

Improper Input Validation vulnerability in HTTP/1.1 header parsing of Apache Traffic Server allows an attacker to send invalid headers. This issue affects Apache Traffic Server 8.0.0 to 9.1.2...

CVE-2022-1705

Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid...

CVE-2022-1705: Inconsistent Interpretation of HTTP Requests

Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid...

Mageia: Security Advisory (MGASA-2022-0262)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

CVE-2022-1705

A flaw was found in golang. The HTTP/1 client accepted invalid Transfer-Encoding headers indicating "chunked" encoding. This issue could allow request smuggling, but only if combined with an intermediate server that also improperly accepts the header as invalid...

RHEL 7 : rh-varnish6-varnish (RHSA-2022:4745)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:4745 advisory. Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and ov...

Important: Red Hat Security Advisory: rh-varnish6-varnish security update

An update for rh-varnish6-varnish is now available for Red Hat Software Collections. 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...

envoy:codec_impl_fuzz_test: Bad-cast to Envoy::Http::Http1::ConnectionImplEnvoy::Http::Http1::StreamEncoderImpl::readDisable in Envoy::Http::Http1::StreamEncoderImpl::~StreamEncoderImpl

Detailed Report: https://oss-fuzz.com/testcase?key=5694284302516224 Project: envoy Fuzzing Engine: libFuzzer Fuzz Target: codecimplfuzztest Job Type: libfuzzerubsanenvoy Platform Id: linux Crash Type: Bad-cast Crash Address: 0x000006e40fb8 Crash State: Bad-cast to...

envoy:codec_impl_fuzz_test: Heap-use-after-free in Envoy::Http::Http1::StreamEncoderImpl::readDisable

Project: https://github.com/envoyproxy/envoy.git Detailed Report: https://oss-fuzz.com/testcase?key=6259213749321728 Project: envoy Fuzzing Engine: libFuzzer Fuzz Target: codecimplfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...

GHSA-GCX2-GVJ7-PXV3 Insufficient Protection against HTTP Request Smuggling in mitmproxy

Impact In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of another request/response's HTTP message body. While...

Insufficient Protection against HTTP Request Smuggling in mitmproxy

Impact In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of another request/response's HTTP message body. While...

CVE-2022-24766

mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of...

CVE-2022-24766: Inconsistent Interpretation of HTTP Requests

mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of...