GHSA-GPGX-WHWH-R297 Duplicate advisory: swift-nio-http2 vulnerable to denial of service via ALTSVC or ORIGIN frames

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pgfx-g6rc-8cjv. This link is maintained to preserve external references. Original Description A program using swift-nio-http2 is vulnerable to a denial of service attack caused by a network peer sending ALTSVC o...

CVE-2022-24668

A program using swift-nio-http2 is vulnerable to a denial of service attack caused by a network peer sending ALTSVC or ORIGIN frames. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.1. This vulnerability is caused by a logical error after frame parsing but before frame handlin...

SUSE SLES12 Security Update : nghttp2 (SUSE-SU-2021:0932-1) (Data Dribble) (Resource Loop)

This update for nghttp2 fixes the following issues : Security issues fixed : CVE-2020-11080: HTTP/2 Large Settings Frame DoS bsc1181358. CVE-2019-9513: Fixed HTTP/2 implementation that is vulnerable to resource loops, potentially leading to a denial of service bsc1146184. CVE-2019-9511: Fixed...

CVE-2018-1000168

nghttp2 version = 1.10.0 and nghttp2 = 1.31.1...

FreeBSD : nghttp2 -- Denial of service due to NULL pointer dereference (1fccb25e-8451-438c-a2b9-6a021e4d7a31)

nghttp2 blog : If ALTSVC frame is received by libnghttp2 and it is larger than it can accept, the pointer field which points to ALTSVC frame payload is left NULL. Later libnghttp2 attempts to access another field through the pointer, and gets segmentation fault. ALTSVC frame is defined by RFC 783...

nghttp2 < 1.31.1 DoS Vulnerability

nghttpd2 is prone to a denial of service DoS vulnerability due to a NULL pointer deference. SPDX-FileCopyrightText: 2018 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 CPE...

nghttp2 -- Denial of service due to NULL pointer dereference

nghttp2 blog: If ALTSVC frame is received by libnghttp2 and it is larger than it can accept, the pointer field which points to ALTSVC frame payload is left NULL. Later libnghttp2 attempts to access another field through the pointer, and gets segmentation fault. ALTSVC frame is defined by RFC 7838...