CVE-2017-7659

A NULL pointer dereference flaw was found in the modhttp2 module of httpd. A remote attacker could use this flaw to cause httpd child process to crash via a specially crafted HTTP/2 request...

Important: nghttp2

Issue Overview: Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and...

CVE-2018-1000005

libcurl 7.49.0 to and including 7.57.0 contains an out bounds read in code handling HTTP/2 trailers. It was reported https://github.com/curl/curl/pull/2231 that reading an HTTP/2 trailer could mess up future trailers since the stored size was one byte less than required. The problem is that the...

Security Bulletin: Multiple vulnerabilities affect IBM® SDK for Node.js™ in IBM Cloud

Summary Node.js, as well as many other implementations of HTTP/2, have been found vulnerable to Denial of Service attacks. Vulnerability Details CVEID: CVE-2019-9517 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by an Internal Data Buffering attack. By opening the...

openSUSE: Security Advisory for MozillaThunderbird (openSUSE-SU-2019:2248-1)

The remote host is missing an update for the Copyright C 2019 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...

CVE-2019-16869

A flaw was found in Netty, where whitespace before the colon in HTTP headers is mishandled. This flaw allows an attacker to cause HTTP request smuggling. Mitigation Use HTTP/2 instead clear boundaries between requests Disable reuse of backend connections eg. http-reuse never in HAProxy or whateve...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2019:2249-1 Rating: important References: 1140868 1141322 1149296 1149297 1149298 1149299 1149303 1149304 1150939 1152375 Cross-References: CVE-2019-11709 CVE-2019-11710 CVE-2019-11711 CVE-2019-11712...

Amazon Linux AMI : nghttp2 (ALAS-2019-1298) (Data Dribble) (Resource Loop)

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority ...

Amazon Linux AMI : nginx (ALAS-2019-1299) (0-Length Headers Leak) (Data Dribble) (Resource Loop)

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority ...

Important: Red Hat Security Advisory: Red Hat Quay v3.1.1 security update

Updated Quay packages that fix several bugs and add various enhancements are now available. 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...

[SECURITY] [DSA 4509-2] subversion update

------------------------------------------------------------------------- Debian Security Advisory DSA-4509-2 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 2, 2019 https://www.debian.org/security/faq -...

Important: Red Hat Security Advisory: rh-nodejs8-nodejs security update

An update for rh-nodejs8-nodejs 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...

openSUSE Security Update : nghttp2 (openSUSE-2019-2234) (Data Dribble) (Resource Loop)

This update for nghttp2 fixes the following issues : Security issues fixed : - 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 HTTP/2 implementations that are vulnerable to window size...

openSUSE Security Update : nghttp2 (openSUSE-2019-2232) (Data Dribble) (Resource Loop)

This update for nghttp2 fixes the following issues : Security issues fixed : - 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 HTTP/2 implementations that are vulnerable to window size...

Oracle Linux 8 : nodejs:10 (ELSA-2019-2925)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-2925 advisory. nodejs-packaging 17-3 - Change Requires to Recommends on nodejs dependency, so it is usable for building nodejs Tenable has extracted the preceding...

Important: Red Hat Security Advisory: httpd24-httpd and httpd24-nghttp2 security update

An update for httpd24-httpd and httpd24-nghttp2 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 f...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

OPENSUSE-SU-2019:2232-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: Security issues fixed: - 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 HTTP/2 implementations that are vulnerable to window size...

Important: Red Hat Security Advisory: rh-nodejs10-nodejs security update

An update for rh-nodejs10-nodejs 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...

Security update for nghttp2 (moderate)

openSUSE Security Update: Security update for nghttp2 Announcement ID: openSUSE-SU-2019:2234-1 Rating: moderate References: 1112438 1125689 1134616 1146182 1146184 Cross-References: CVE-2019-9511 CVE-2019-9513 Affected Products: openSUSE Leap 15.0 An update that solves two vulnerabilities and has...