Apache.Traffic.Server.HTTP2.Settings.Flood.DoS
Description
This indicates an attack attempt to exploit a Denial of Service Vulnerability in Apache Software Foundation Traffic Server.
A remote, unauthenticated attacker can exploit this vulnerability on a vulnerable version of Apache Traffic Server. By sending a continuous steam of HTTP/2 frames, the attacker can cause a significant resource exhaustion on the target server, and leading to a potential denial-of-service condition especially if a distributed network of source machines are employed.
Affected Products
Apache Software Foundation Traffic Server prior to 8.0.4
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://raw.githubusercontent.com/apache/trafficserver/8.0.x/CHANGELOG-8.0.4
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |
Version Updates
Date | Version | Detail |
---|---|---|
2023-11-07 | 26.672 | Sig Added |
2019-11-29 | 15.736 | Default_action:pass:drop |
2019-10-10 | 14.703 |