VDB
CVE-2018-10851
CVE-2018-10851
PUBLISHED
CVSS 7.5 HIGH
PowerDNS Authoritative Server 3.3.0 up to 4.1.4 excluding 4.1.5 and 4.0.6, and PowerDNS Recursor 3.2 up to 4.1.4 excluding 4.1.5 and 4.0.9, are vulnerable to a memory leak while parsing malformed records that can lead to remote denial of service.
EPSS 6.04% · 93.1th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
6.04%
93.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | pdns-recursor | *, 0, 3.7.3-1 |
| Ubuntu:Pro:18.04:LTS | pdns | 4.0.4-2build1, 0, 4.0.4-2 |
| Ubuntu:Pro:18.04:LTS | pdns-recursor | 4.0.6-1, 4.0.6-1build1, 0 |
| Ubuntu:Pro:16.04:LTS | pdns | 3.4.6-2, *, 4.0.0~alpha2-3 |
Timeline
- Nov 6, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-10851 third-party-advisory
- https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html third-party-advisory
- https://downloads.powerdns.com/patches/2018-03/ third-party-advisory
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-04.html third-party-advisory
- https://downloads.powerdns.com/patches/2018-04/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-10851 third-party-advisory
- https://ubuntu.com/security/notices/USN-7203-1 vendor-advisory