Total vulnerabilities in the database
An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.
Software | From | Fixed in |
---|---|---|
powerdns / recursor | - | 4.0.8 |
debian / debian_linux | 8.0 | 8.0.x |
debian / debian_linux | 9.0 | 9.0.x |