Important: Red Hat Security Advisory: go-toolset-1.11 and go-toolset-1.11-golang security update

An update for go-toolset-1.11 and go-toolset-1.11-golang is now available for Red Hat Developer Tools. 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 availab...

OPENSUSE-SU-2019:2115-1 Security update for nodejs8

This update for nodejs8 to version 8.16.1 fixes the following issues: Security issues fixed: - CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service bsc1146091. - CVE-2019-9512...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.1.14 security and bug fix update

An update is now available for Red Hat OpenShift Container Platform 4.1. 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 vulnerability from...

Debian DSA-4520-1 : trafficserver - security update (Empty Frames Flood) (Ping Flood) (Reset Flood) (Settings Flood)

Several vulnerabilities were discovered in the HTTP/2 code of Apache Traffic Server, a reverse and forward proxy server, which could result in denial of service. The fixes are too intrusive to backport to the version in the oldstable distribution stretch. An upgrade to Debian stable buster is...

[SECURITY] [DSA 4520-1] trafficserver security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4520-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 09, 2019 https://www.debian.org/security/faq -...

Important: Red Hat Security Advisory: nghttp2 security update

An update for nghttp2 is now available for Red Hat Enterprise Linux 8. 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 vulnerability from t...

openSUSE Security Update : go1.12 (openSUSE-2019-2085) (Ping Flood) (Reset Flood)

This update for go1.12 fixes the following issues : Security issues fixed : - CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in unbounded memory growth bsc1146111. - CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset flood, potentially leading to a denial o...

SUSE SLES12 Security Update : apache2 (SUSE-SU-2019:2329-1) (Internal Data Buffering)

This update for apache2 fixes the following issues : Security issues fixed : CVE-2019-9517: Fixed HTTP/2 implementations that are vulnerable to unconstrained interal data buffering bsc1145575. CVE-2019-10081: Fixed modhttp2 that is vulnerable to memory corruption on early pushes bsc1145742...

MGASA-2019-0260 Updated tomcat packages fix security vulnerabilities

Updated tomcat packages fix security vulnerabilities: The HTTP/2 implementation accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet...

Updated tomcat packages fix security vulnerabilities

Updated tomcat packages fix security vulnerabilities: The HTTP/2 implementation accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet...

OPENSUSE-SU-2019:2085-1 Security update for go1.12

This update for go1.12 fixes the following issues: Security issues fixed: - CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in unbounded memory growth bsc1146111. - CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset flood, potentially leading to a denial of...

Security update for go1.12 (moderate)

openSUSE Security Update: Security update for go1.12 Announcement ID: openSUSE-SU-2019:2085-1 Rating: moderate References: 1139210 1141689 1146111 1146115 1146123 Cross-References: CVE-2019-14809 CVE-2019-9512 CVE-2019-9514 Affected Products: openSUSE Leap 15.1 An update that solves three...

MGASA-2019-0251 Updated golang packages fix security vulnerabilities

Updated golang packages fix security vulnerabilities: Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently...

Updated golang packages fix security vulnerabilities

Updated golang packages fix security vulnerabilities: Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently...

openSUSE: Security Advisory for go1.11 (openSUSE-SU-2019:2072-1)

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...

openSUSE Security Update : go1.11 (openSUSE-2019-2072) (Ping Flood) (Reset Flood)

This update for go1.11 fixes the following issues : Security issues fixed : - CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in unbounded memory growth bsc1146111. - CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset flood, potentially leading to a denial o...

SUSE SLES15 Security Update : nginx (SUSE-SU-2019:2309-1) (0-Length Headers Leak) (Data Dribble) (Resource Loop)

This update for nginx fixes the following issues : Security issues fixed : CVE-2019-9511: Fixed a denial of service by manipulating the window size and stream prioritization bsc1145579. CVE-2019-9513: Fixed a denial of service caused by resource loops bsc1145580. CVE-2019-9516: Fixed a denial of...

Security update for go1.11 (moderate)

openSUSE Security Update: Security update for go1.11 Announcement ID: openSUSE-SU-2019:2072-1 Rating: moderate References: 1141688 1146111 1146115 1146123 Cross-References: CVE-2019-14809 CVE-2019-9512 CVE-2019-9514 Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 An update that solves...

Denial Of Service (DoS) Via Reset Signal Floods

github.com/grpc/grpc-go is vulnerable to denial of service DoS attacks. The attack can be triggered by sending a flood of reset signals by a HTTP/2 peer, leading to an excessive data queue and causing high CPU and resource consumption...

Denial Of Service (DoS) Via Ping Floods

github.com/grpc/grpc-go is vulnerable to denial of service DoS attacks. The attack can be triggered by sending a flood of pings by a HTTP/2 peer, leading to an excessive data queue and causing high CPU and resource consumption...