HTTP2: Apache Tomcat HTTP Priority Header Denial of Service
This signature detects attempts to exploit a known vulnerability against Apache Tomcat. A successful attack can result in a denial-of-service condition.
References
CVE: CVE-2025-31650
URL: https://lists.apache.org/thread/j6zzk0y3yym9pzfzkq5vcyxzz0yzh826
Short Name
HTTP2:APACHE-PRIORITY-HYD-DOS
Severity
Major
Recommended
True
Recommended Action
None
Category
HTTP2
Keywords
Apache CVE-2025-31650 Denial HTTP Header Priority Service Tomcat of
Release Date
08/05/2025
Supported Platforms
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vsrx-19.2
srx-19.3
Sigpack Version
3832
False Positive
Unknown