Security Bulletin: Multiple security vulnerabilities in Node.js affect IBM App Connect Enterprise V11

Summary IBM App Connect Enterprise V11 ships with Node.js for which vulnerabilities were reported and have been addressed. Vulnerability details are listed below. Vulnerability Details CVEID: CVE-2020-11080 DESCRIPTION: Node.js is vulnerable to a denial of service, caused by an error in the HTTP/...

Important: nghttp2

Issue Overview: In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The...

SUSE-SU-2020:1576-1 Security update for nodejs8

This update for nodejs8 fixes the following issues: - CVE-2020-8174: Fixed multiple memory corruption in napigetvaluestring bsc1172443. - CVE-2020-11080: Fixed a potential denial of service when receiving unreasonably large HTTP/2 SETTINGS frames bsc1172442. - CVE-2020-7598: Fixed an issue which...

CVE-2020-11080 Denial of service in nghttp2

In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The attack causes th...