CVE-2014-0239

2014-05-28T00:58:32
ID CVE-2014-0239
Type cve
Reporter NVD
Modified 2017-01-06T21:59:24

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.