GHSA-8HXH-R6F7-JF45 Memory exhaustion in http4s-async-http-client with large or malicious compressed responses

Impact A server we connect to with http4s-async-http-client could theoretically respond with a large or malicious compressed stream and exhaust memory in the client JVM. It does not affect http4s servers, other client backends, or clients that speak only to trusted servers. This is related to a...

Memory exhaustion in http4s-async-http-client with large or malicious compressed responses

Impact A server we connect to with http4s-async-http-client could theoretically respond with a large or malicious compressed stream and exhaust memory in the client JVM. It does not affect http4s servers, other client backends, or clients that speak only to trusted servers. This is related to a...

netty: compression/decompression codecs don't enforce limits on buffer allocation sizes

A flaw was found in Netty in the way it handles the amount of data it compresses and decompresses. The Compression/Decompression codecs should enforce memory allocation size limits to avoid an Out of Memory Error OOME or exhaustion of the memory pool...

Security Bulletin: IBM Security Guardium Insights is affected by a Netty vulnerability

Summary IBM Security Guardium Insights has addressed the following vulnerability Vulnerability Details CVEID: CVE-2020-7238 DESCRIPTION: Netty is vulnerable to HTTP request smuggling, caused by a flaw when handling Transfer-Encoding whitespace and a later Content-Length header. By sending a...

Security Bulletin: IBM Security Guardium Insights is affected by a Netty vulnerability

Summary IBM Security Guardium Insights has addressed the following vulnerability Vulnerability Details CVEID: CVE-2019-20445 DESCRIPTION: Netty could provide weaker than expected security, caused by non-proper handling of Content-Length and Transfer-Encoding in the HttpObjectDecoder.java. A remot...

Security Bulletin: IBM Security Guardium Insights is affected by a Netty vulnerability

Summary IBM Security Guardium Insights has addressed the following vulnerability Vulnerability Details CVEID: CVE-2020-4173 DESCRIPTION: IBM Guardium Activity Insights does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by...

Security Bulletin: A vulnerability in Netty affects IBM Netcool Agile Service Manager

Summary A vulnerability in Netty used by IBM Netcool Agile Service Manager. IBM Netcool Agile Service Manager has addressed the CVE. Vulnerability Details CVEID: CVE-2020-11612 DESCRIPTION: Netty is vulnerable to a denial of service, caused by unbounded memory allocation while decoding a...

Security Bulletin: IBM Cloud Private is vulnerable to a Netty vulnerability (CVE-2020-11612)

Summary IBM Cloud Private is vulnerable to a Netty vulnerability Vulnerability Details CVEID: CVE-2020-11612 DESCRIPTION: Netty is vulnerable to a denial of service, caused by unbounded memory allocation while decoding a ZlibEncoded byte stream in the ZlibDecoders. By sending a large ZlibEncoded...

Security Bulletin: Security Vulnerabilities affect IBM Cloud Private - Netty (CVE-2019-20445, CVE-2019-20444)

Summary Security vulnerabilities affect IBM Cloud Private Vulnerability Details CVEID: CVE-2019-20445 DESCRIPTION: Netty could provide weaker than expected security, caused by non-proper handling of Content-Length and Transfer-Encoding in the HttpObjectDecoder.java. A remote attacker could exploi...

Security Bulletin: IBM Cloud Private is vulnerable to a Netty vulnerability (CVE-2020-7238)

Summary IBM Cloud Private is vulnerable to a Netty vulnerability Vulnerability Details CVEID: CVE-2020-7238 DESCRIPTION: Netty is vulnerable to HTTP request smuggling, caused by a flaw when handling Transfer-Encoding whitespace and a later Content-Length header. By sending a specially-crafted...

Fedora: Security Advisory for netty (FEDORA-2020-66b5f85ccc)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 33 Update: netty-4.1.51-1.fc33

Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server. 'Quick and easy' doesn't mean that a resulting application wil...

Ubuntu 18.04 LTS : Netty vulnerabilities (USN-4532-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4532-1 advisory. It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote attacker coul...

Ubuntu: Security Advisory (USN-4532-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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-4532-1 netty-3.9 vulnerabilities

It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. CVE-2019-16869 It was discovered that Netty incorrectly handled certain...

USN-4532-1: Netty vulnerabilities

It was discovered that Netty incorrectly handled certain HTTP headers. By sending an HTTP header with whitespace before the colon, a remote attacker could possibly use this issue to perform an HTTP request smuggling attack. CVE-2019-16869 It was discovered that Netty incorrectly handled certain...

netty: compression/decompression codecs don't enforce limits on buffer allocation sizes

A flaw was found in Netty in the way it handles the amount of data it compresses and decompresses. The Compression/Decompression codecs should enforce memory allocation size limits to avoid an Out of Memory Error OOME or exhaustion of the memory pool...

Debian DLA-2365-1 : netty-3.9 security update

Several vulnerabilities have been discovered in netty-3.9, a Java NIO client/server socket framework. CVE-2019-16869 Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a 'Transfer-Encoding : chunked' line, which leads to HTTP request smuggling. CVE-2019-20444...

Debian DLA-2364-1 : netty security update

Several vulnerabilities have been discovered in netty, a Java NIO client/server socket framework. CVE-2019-20444 HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interprete...

Debian: Security Advisory (DLA-2365-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...