Short Name |
DNS:AUDIT:REQ-INVALID-HDR-RA |
---|---|
Severity |
Info |
Recommended |
No |
Category |
DNS |
Keywords |
DNS RECURSION-AVAILABLE RA |
Release Date |
2003/08/27 |
Update Number |
1213 |
Supported Platforms |
di-5.3+, idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
This protocol anomaly triggers when it detects a client-to-server DNS message with the recursion-available bit (RA) set. This can indicate an exploit attempt.
None