CVE-2018-0810

The Windows kernel in Windows 7 SP1, Windows Server 2008 SP2 and R2, and Windows Server 2012 allows an information disclosure vulnerability due to the way memory is initialized, aka Windows Kernel Information Disclosure Vulnerability. This CVE is unique from CVE-2018-0757.

Weakness

The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.

Affected Software

Potential Mitigations

• Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
• For example, in Java, if the programmer does not explicitly initialize a variable, then the code could produce a compile-time error (if the variable is local) or automatically initialize the variable to the default value for the variable’s type. In Perl, if explicit initialization is not performed, then a default value of undef is assigned, which is interpreted as 0, false, or an equivalent value depending on the context in which the variable is accessed.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/26.html
• https://cwe.mitre.org/data/definitions/29.html

References

• http://www.securityfocus.com/bid/102938
• http://www.securitytracker.com/id/1040373
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0810
• http://www.securityfocus.com/bid/102938
• http://www.securitytracker.com/id/1040373
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0810