Alpine/knot-resolver: high 7.5
Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in
Action: Upgrade knot-resolver to 4.3.0-r3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.0-r3 | - |
Fixed versions
| 4.3.0-r3 |
Sources
published · modified · JSON