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CVE-2014-0239

CVE-2014-0239

EPSS 67.6%
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 products
n/a · n/a

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References
http://secunia.com/advisories/59579http://security.gentoo.org/glsa/glsa-201502-15.xmlhttp://www.samba.org/samba/security/CVE-2014-0239http://www.securityfocus.com/bid/67691http://www.securitytracker.com/id/1030309