CVE-2017-15133
UnknownEPSS 1.89%
Last modified
CVE-2017-15133 is a vulnerability of currently unknown severity. A denial of service flaw was found in miekg-dns before 1.0.4. A remote attacker could use carefully timed TCP packets to block the DNS server from accepting new connections.. EPSS estimates a 1.89% chance of exploitation in the next 30 days.
Description
A denial of service flaw was found in miekg-dns before 1.0.4. A remote attacker could use carefully timed TCP packets to block the DNS server from accepting new connections.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Miekg-Dns Prject | Miekg-Dns | < 1.0.4 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1538763Issue Tracking, Third Party Advisory
- https://github.com/miekg/dns/issues/627Issue Tracking, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1538763Issue Tracking, Third Party Advisory
- https://github.com/miekg/dns/issues/627Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-15133?
A denial of service flaw was found in miekg-dns before 1.0.4. A remote attacker could use carefully timed TCP packets to block the DNS server from accepting new connections.
How severe is CVE-2017-15133?
Severity scoring for CVE-2017-15133 is pending analysis. The EPSS model estimates a 1.89% probability of exploitation in the next 30 days.
How do I fix CVE-2017-15133?
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.
Are you affected by CVE-2017-15133?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST