CVE-2014-0239
EPSS 22.2%Published: 5/28/2014Modified: 4/28/2026
Description
The internal DNS server in Samba 4.x before 4.0.18 does not check the QR field in the header section of an incoming DNS message before sending a response, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged response packet that triggers a communication loop, a related issue to CVE-1999-0103.
Affected packages (1)
- Debian/sambafrom 0, < 2:4.1.8+dfsg-1