Description (CNA)
An issue has been found in the DNSSEC parsing code of PowerDNS Recursor from 4.0.0 up to and including 4.0.6 leading to a memory leak when parsing specially crafted DNSSEC ECDSA keys. These keys are only parsed when validation is enabled by setting dnssec to a value other than off or process-no-validate (default).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| PowerDNS / PowerDNS Recursor | affected from 4.0.0 up to and including 4.0.6 |
CWE
CWE-401
References
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html
- http://www.securityfocus.com/bid/101982
ADP enrichment
No English description supplied.