VDB
CVE-2017-15094
CVE-2017-15094
PUBLISHED
CVSS 5.900000095367432 MEDIUM
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).
EPSS 3.30% · 88.1th percentile
Risk Scores
CVSS 3.0
5.900000095367432
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.30%
88.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | pdns-recursor | 0, 3.7.3-1, 4.0.0~alpha2-2 |
Timeline
- Jan 23, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- May 13, 2022 CVE Updated
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-15094 third-party-advisory
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html third-party-advisory
- https://downloads.powerdns.com/patches/2017-07/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-15094 third-party-advisory