Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.
https://www.debian.org/security/2022/dsa-5153
https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164