Findings for Container Security, High, [TheRedHatter/javagoof:Dockerfile]:Improper Enforcement of Message or Data Structure
Created by: armorcodegithubpreprod[bot]
Findings for Container Security, High, [TheRedHatter/javagoof:Dockerfile]:Improper Enforcement of Message or Data Structure
Component Details
- Exploit Maturity: no-known-exploit
- Vulnerable Package: -
- Current Version: -
- Vulnerable Version(s): ><1.18.1-1+deb9u2
- Vulnerable Path: >null
NVD Description
Note:
Versions mentioned in the description apply to the upstream nghttp2 package.
See How to fix? for Debian:9 relevant versions.
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 the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., > 32), then drop the connection.
References
Origin : null Type : null Image Id : null
Snyk Project Status: Active