BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote malicious users to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
isc bind 9.7.1 |
Vulmon