Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Isc | Bind | 9.6 |
Related Weaknesses (CWE)
References
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2014&m=slack
- https://kb.isc.org/article/AA-01062Vendor Advisory
- https://kb.isc.org/article/AA-01063Vendor Advisory
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2014&m=slack
- https://kb.isc.org/article/AA-01062Vendor Advisory
- https://kb.isc.org/article/AA-01063Vendor Advisory
FAQ
What is CVE-2013-6230?
CVE-2013-6230 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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...
How severe is CVE-2013-6230?
CVE-2013-6230 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6230?
Check the references section above for vendor advisories and patch information. Affected products include: Isc Bind.