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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2018-07-27T15:00:00
Updated: 2024-08-05T19:50:16.333Z
Reserved: 2017-10-08T00:00:00
Link: CVE-2017-15120
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-07-27T15:29:00.343
Modified: 2024-11-21T03:14:06.713
Link: CVE-2017-15120
Redhat
No data.