Operational Defect Database
BugZero found this defect 26 days ago.
Data sources
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F5 | 1382389
QDCOUNT LIMIT DoS vector Not working as expected.
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP AFM
Affected releases:
17.1.0
17.1.0.1
17.1.0.2
17.1.0.3
17.1.1
17.1.1.1
17.1.1.2
17.1.1.3
Fixed releases:
No fixed releases provided.
Description:
Severity: 3-Major ... Symptoms ... We have two DoS vectors matching the same type of traffic. ... 1- Device: DNS Question Items != 1 2- Protection Profile: DNS QDCOUNT LIMIT Only DNS Question Items != 1 DoS vector detects this traffic DNS QDCOUNT LIMIT doesn't work with profile level. ... Impact ... DNS QDCOUNT LIMIT does not work with profile level. ... Conditions ... DNS QDCOUNT LIMIT does not work with profile level. ... Workaround ... No
