CVE-2024-27983 - log back

CVE-2024-27983 edited at 03 Apr 2024 16:01:52
References
https://nodejs.org/en/blog/vulnerability/april-2024-security-releases/#assertion-failed-in-nodehttp2http2sessionhttp2session-leads-to-http2-server-crash-cve-2024-27983---high
+ https://github.com/nodejs/node/commit/3bd39fb474
+ https://github.com/nodejs/node/commit/ba1ae6d188
+ https://github.com/nodejs/node/commit/0fb816dbcc
CVE-2024-27983 created at 03 Apr 2024 15:39:25
Severity
+ High
Remote
+ Remote
Type
+ Denial of service
Description
+ An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.
+
+ This vulnerability affects all users in all active release lines: 18.x, 20.x and, 21.x
References
+ https://nodejs.org/en/blog/vulnerability/april-2024-security-releases/#assertion-failed-in-nodehttp2http2sessionhttp2session-leads-to-http2-server-crash-cve-2024-27983---high
Notes
+ This vulnerability affects all users in all active release lines: 18.x, 20.x and, 21.x