PT-2019-2979 · Alt Linux +7 · Alt Linux +7

Name of the Vulnerable Software and Affected Versions: HTTP/2 implementations affected versions not specified Description: The issue is related to a flood of empty frames in HTTP/2 implementations, which can lead to a denial of service. An attacker sends a stream of frames with an empty payload a...

haproxy: Mishandling of priority flag in short HEADERS frame by HTTP/2 decoder allows for crash

A flaw was found in HAProxy, versions before 1.8.17 and 1.9.1. Mishandling occurs when a priority flag is set on too short HEADERS frame in the HTTP/2 decoder, allowing an out-of-bounds read and a subsequent crash to occur. A remote attacker can exploit this flaw to cause a denial of service. Tho...