CVE-1999-1222

Severity

50%

Complexity

99%

Confidentiality

48%

Netbt.sys in Windows NT 4.0 allows remote malicious DNS servers to cause a denial of service (crash) by returning 0.0.0.0 as the IP address for a DNS host name lookup.

Netbt.sys in Windows NT 4.0 allows remote malicious DNS servers to cause a denial of service (crash) by returning 0.0.0.0 as the IP address for a DNS host name lookup.

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 25 years ago

1999-12-31 05:00:00

Last updated 7 years ago

2017-10-10 01:29:00

Affected Software

Microsoft Windows NT 4.0

4.0

References

Q188571

Patch, Vendor Advisory

dns-netbtsys-dos(3893)

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