Vulnerabilities > Nlnetlabs > Ldns > High

DATE CVE VULNERABILITY TITLE RISK
2022-01-21 CVE-2020-19861 Out-of-bounds Read vulnerability in Nlnetlabs Ldns 1.7.1
When a zone file in ldns 1.7.1 is parsed, the function ldns_nsec3_salt_data is too trusted for the length value obtained from the zone file.
network
low complexity
nlnetlabs CWE-125
7.5
2017-11-17 CVE-2017-1000232 Double Free vulnerability in Nlnetlabs Ldns 1.7.0
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
network
low complexity
nlnetlabs CWE-415
7.5
2017-11-17 CVE-2017-1000231 Double Free vulnerability in Nlnetlabs Ldns 1.7.0
A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.
network
low complexity
nlnetlabs CWE-415
7.5