CVE-2017-15107
UnknownEPSS 2.70%
Last modified
CVE-2017-15107 is a vulnerability of currently unknown severity. 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 estimates a 2.70% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Thekelleys | Dnsmasq | <= 2.78 |
References
- http://www.securityfocus.com/bid/102812Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/102812Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-15107?
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.
How severe is CVE-2017-15107?
Severity scoring for CVE-2017-15107 is pending analysis. The EPSS model estimates a 2.70% probability of exploitation in the next 30 days.
How do I fix CVE-2017-15107?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-15107?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST