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
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Miek Gieben | miekg-dns | before 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
- Jan 29, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified