CVE-2013-6230

2013-11-0800:00:00

ubuntu.com

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

74.9%

JSON

The Winsock WSAIoctl API in Microsoft Windows Server 2008, as used in ISC
BIND 9.6-ESV before 9.6-ESV-R10-P1, 9.8 before 9.8.6-P1, 9.9 before
9.9.4-P1, 9.9.3-S1, 9.9.4-S1, and other products, does not properly support
the SIO_GET_INTERFACE_LIST command for netmask 255.255.255.255, which
allows remote attackers to bypass intended IP address restrictions by
leveraging misinterpretation of this netmask as a 0.0.0.0 netmask.