CVE-2009-3602

Unbound before 1.3.4 does not properly verify signatures for NSEC3 records, which allows remote attackers to cause secure delegations to be downgraded via DNS spoofing or other DNS-related attacks in conjunction with crafted delegation responses.

• nlnetlabs unbound (<= 1.3.3) • nlnetlabs unbound 0.0 • nlnetlabs unbound 0.1 • nlnetlabs unbound 0.2 • nlnetlabs unbound 0.3 • nlnetlabs unbound 0.4 • nlnetlabs unbound 0.5 • nlnetlabs unbound 0.6 • nlnetlabs unbound 0.7 • nlnetlabs unbound 0.7.1 • nlnetlabs unbound 0.7.2 • nlnetlabs unbound 0.8 • nlnetlabs unbound 0.09 • nlnetlabs unbound 0.10 • nlnetlabs unbound 0.11 • nlnetlabs unbound 1.0.0 • nlnetlabs unbound 1.0.1 • nlnetlabs unbound 1.0.2 • nlnetlabs unbound 1.1.0 • nlnetlabs unbound 1.1.1 • nlnetlabs unbound 1.2.0 • nlnetlabs unbound 1.2.1 • nlnetlabs unbound 1.3.0 • nlnetlabs unbound 1.3.1 • nlnetlabs unbound 1.3.2