CVE-2017-15107
HIGH7.5EPSS 0.02%Published: 1/23/2018Modified: 4/28/2026
Description
A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist.
Affected packages (2)
- Alpine/dnsmasqfrom 0, < 2.79-r0
- Debian/dnsmasqfrom 0, < 2.79-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |