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).
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/101982 | Third Party Advisory VDB Entry |
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html | Mitigation Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2017-11-27T00:00:00
Updated: 2018-01-24T10:57:01
Reserved: 2017-10-08T00:00:00
Link: CVE-2017-15094
JSON object: View
NVD Information
Status : Modified
Published: 2018-01-23T15:29:00.417
Modified: 2019-10-09T23:24:12.327
Link: CVE-2017-15094
JSON object: View
Redhat Information
No data.