CVE-2012-2551

Severity

50%

Complexity

99%

Confidentiality

48%

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'

The server in Kerberos in Microsoft Windows Server 2008 R2 and R2 SP1, and Windows 7 Gold and SP1, allows remote attackers to cause a denial of service (NULL pointer dereference and reboot) via a crafted session request, aka "Kerberos NULL Dereference Vulnerability."

Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 12 years ago

2012-10-09 21:55:00

Last updated 6 years ago

2018-10-12 22:03:00

Affected Software

Microsoft Windows 7 x64 (64-bit)

Microsoft Windows 7 x86 (32-bit)

Microsoft Windows 7 64-bit Service Pack 1 (initial release)

Microsoft Windows 7 x86 Service Pack 1

Windows Server 2008 R2 for Itanium-based Systems

Windows Server 2008 R2 for x64-based Systems

Microsoft Windows Server 2008 r2 Service Pack 1 Itanium

r2

Microsoft Windows Server 2008 R2 Service Pack 1 x64 (64-bit)

r2

References

50867

55778

1027620

TA12-283A

US Government Resource

MS12-069

oval:org.mitre.oval:def:15674

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