Sid 1-42752

Message

OS-WINDOWS Microsoft Windows AFD.sys double fetch race condition attempt

Summary

The Windows kernel in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows Server 2012 Gold allows authenticated attackers to obtain sensitive information via a specially crafted document, aka "Windows Kernel Information Disclosure Vulnerability," a different vulnerability than CVE-2017-0175, CVE-2017-0258, and CVE-2017-0259.

Impact

CVSS base score 4.7 CVSS impact score 3.6 CVSS exploitability score 1.0 confidentialityImpact HIGH integrityImpact NONE availabilityImpact NONE

CVE-2017-0220:

CVSS base score 4.7

CVSS impact score 3.6

CVSS exploitability score 1.0

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Detailed information

CVE-2017-0220: The Windows kernel in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows Server 2012 Gold allows authenticated attackers to obtain sensitive information via a specially crafted document, aka "Windows Kernel Information Disclosure Vulnerability," a different vulnerability than CVE-2017-0175, CVE-2017-0258, and CVE-2017-0259.

Affected systems

• microsoft windows_7 *
• microsoft windowsserver2008 *
• microsoft windowsserver2008 r2
• microsoft windowsserver2012 -

Ease of attack

CVE-2017-0220:

Access Vector

Access Complexity

Authentication

False positives

None known

False negatives

None known

Corrective action

Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

Contributors

• Talos research team.
• This document was generated from data supplied by the national vulnerability database, a product of the national institute of standards and technology.
• For more information see nvd.

Additional References