7.5

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nlnetlabs ≫ Unbound Version <= 1.3.3
Nlnetlabs ≫ Unbound Version0.0
Nlnetlabs ≫ Unbound Version0.1
Nlnetlabs ≫ Unbound Version0.2
Nlnetlabs ≫ Unbound Version0.3
Nlnetlabs ≫ Unbound Version0.4
Nlnetlabs ≫ Unbound Version0.5
Nlnetlabs ≫ Unbound Version0.6
Nlnetlabs ≫ Unbound Version0.7
Nlnetlabs ≫ Unbound Version0.7.1
Nlnetlabs ≫ Unbound Version0.7.2
Nlnetlabs ≫ Unbound Version0.8
Nlnetlabs ≫ Unbound Version0.09
Nlnetlabs ≫ Unbound Version0.10
Nlnetlabs ≫ Unbound Version0.11
Nlnetlabs ≫ Unbound Version1.0.0
Nlnetlabs ≫ Unbound Version1.0.1
Nlnetlabs ≫ Unbound Version1.0.2
Nlnetlabs ≫ Unbound Version1.1.0
Nlnetlabs ≫ Unbound Version1.1.1
Nlnetlabs ≫ Unbound Version1.2.0
Nlnetlabs ≫ Unbound Version1.2.1
Nlnetlabs ≫ Unbound Version1.3.0
Nlnetlabs ≫ Unbound Version1.3.1
Nlnetlabs ≫ Unbound Version1.3.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.64% 0.802
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P