Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

GHSA-Q36X-R5X4-H4Q6 Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

UBUNTU-CVE-2023-1428

There exists an vulnerability causing an abort to be called in gRPC. The following headers cause gRPC's C++ implementation to abort when called via http2: te: x x != trailers :scheme: x x != http, https grpclbclientstats: x x == anything On top of sending one of those headers, a later header must...

EulerOS 2.0 SP5 : golang (EulerOS-SA-2023-2146)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a...

Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

Huawei EulerOS: Security Advisory for golang (EulerOS-SA-2023-2146)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

USN-6142-1: nghttp2 vulnerability

Gal Goldshtein discovered that nghttp2 incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : nghttp2 vulnerability (USN-6142-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6142-1 advisory. Gal Goldshtein discovered that nghttp2 incorrectly handled certain inputs. If a user or an automated system were tricked into opening a...

Oracle Linux 8 : git-lfs (ELSA-2023-2866)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-2866 advisory. 3.2.0-2 - Rebuild with Golang-1.19.4 - Resolves: 2163744 3.2.0-1 - Update to version 3.2.0 - Resolves: 2139382 2.13.3-2 - Define %gobuild macro with...

Oracle Linux 8 : Image / Builder (ELSA-2023-2780)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2780 advisory. cockpit-composer 45-1.0.1 - Make per page documentation links point to Oracle Linux Orabug: 32013095 45-1 - New upstream release 44-1 - New upstream...

Security Bulletin: CVE-2022-41723 and CVE-2022-41721 may affect IBM CICS TX Advanced

Summary CVE CVE-2022-41723 and CVE-2022-41721 may affect IBM CICS TX Advanced. IBM CICS TX Advanced has addressed the applicable CVEs. Relevant Go related packages have been upgraded. Vulnerability Details CVEID:CVE-2022-41723 DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by...

Uncontrolled Recursion in HTTP2ToRawGRPCServerCodec

Affected gRPC Swift servers are vulnerable to uncontrolled recursion and stack consumption when parsing certain payloads. This may lead to a denial of service...

AlmaLinux 8 : grafana (ALSA-2023:2784)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:2784 advisory. - 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 i...

AlmaLinux 8 : git-lfs (ALSA-2023:2866)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:2866 advisory. - Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparseable parameters rejected by net/http. Thi...

AlmaLinux 8 : Image Builder (ALSA-2023:2780)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2780 advisory. - 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 i...

Netscaler crash after upgrading to the version 13.1-45.63 with HTTP/2 enabled.

A NetScaler appliance might crash when an HTTP/2 enabled virtual server generates a response for an HTTP/2 request, instead of forwarding the request to the back-end service...

swift-nio-http2 vulnerable to denial of service via invalid HTTP/2 HEADERS frame length

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.1. It is fixed in 1.19.2 and later releases. This vulnerability is caused by a logica...

GHSA-CCW9-Q5H2-8C2W swift-nio-http2 vulnerable to denial of service via invalid HTTP/2 HEADERS frame length

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.1. It is fixed in 1.19.2 and later releases. This vulnerability is caused by a logica...

swift-nio-http2 vulnerable to denial of service via mishandled HPACK variable length integer encoding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HPACK-encoded header block. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.1. It is fixed in 1.19.2 and later releases. There are a number of...

GHSA-W3F6-PC54-GFW7 swift-nio-http2 vulnerable to denial of service via mishandled HPACK variable length integer encoding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HPACK-encoded header block. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.1. It is fixed in 1.19.2 and later releases. There are a number of...