VDB
CVE-2017-15107
CVE-2017-15107
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 2.65% · 85.1th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
2.65%
85.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | dnsmasq | 0, 2.75-1, 2.75-1ubuntu0.16.04.1 |
Timeline
- Jan 23, 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
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-15107 third-party-advisory
- http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2018q1/011896.html third-party-advisory
- https://ubuntu.com/security/notices/USN-4924-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-15107 third-party-advisory