EEF-CVE-2026-49754 HTTP/2 CONTINUATION flood in Mint client via unbounded header-block accumulation

Summary Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint Mint allows attacker-controlled HTTP/2 servers to exhaust memory in a Mint client HTTP/2 CONTINUATION flood. When Mint's HTTP/2 receive path observes a HEADERS frame without the ENDHEADERS flag, the unparsed...

AZL-39587 CVE-2024-27983 affecting package nodejs18 for versions less than 18.18.2-7

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 T...

The vulnerability of the net/http and net/http2 libraries in the Go programming language is related to an uncontrolled resource consumption, allowing attackers to cause service failures.

The vulnerability of the net/http and net/http2 libraries in the Go programming language related to the implementation of the HTTP/2 protocol is related to an uncontrolled resource consumption due to incorrect determination of the end of headers during the processing of CONTINUATION frames...

SUSE CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...

UBUNTU-CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...