PT-1997-1247 · Microsoft · Windows Nt 4.0

Published 1997-07-10 · Updated 2017-12-19 · CVE-1999-1463

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Windows NT 4.0 versions prior to SP3

Description The issue allows remote attackers to bypass firewall restrictions or cause a denial of service by sending improperly fragmented IP packets without the first fragment. The TCP/IP stack incorrectly reassembles these packets into a valid session.

Recommendations For Windows NT 4.0 versions prior to SP3, apply Service Pack 3 to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-1999-1463

Affected Products

Windows Nt 4.0

References · 3

• 🔥 http://securityfocus.com/archive/1/7219 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-1999-1463 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/528 · Note