CVE-2011-0091
Last modified
CVE-2011-0091 is a vulnerability of currently unknown severity. Kerberos in Microsoft Windows Server 2008 R2 and Windows 7 does not prevent a session from changing from strong encryption to DES encryption, which allows man-in-the-middle attackers to spoof network traffic and obtain sensitive information via a DES downgrade, aka "Kerberos Spoofing Vulnerability.". EPSS estimates a 5.49% chance of exploitation in the next 30 days.
Description
Kerberos in Microsoft Windows Server 2008 R2 and Windows 7 does not prevent a session from changing from strong encryption to DES encryption, which allows man-in-the-middle attackers to spoof network traffic and obtain sensitive information via a DES downgrade, aka "Kerberos Spoofing Vulnerability."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | All versions |
| Microsoft | Windows Server 2008 | r2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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