CVEvulnerability

CVE-1999-1463

5.0 MEDIUM Published 1997-07-10 Modified 2026-06-16 Official page ↗
Status
Modified
Published
1997-07-10
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Windows NT 4.0 before SP3 allows remote attackers to bypass firewall restrictions or cause a denial of service (crash) by sending improperly fragmented IP packets without the first fragment, which the TCP/IP stack incorrectly reassembles into a valid session.

Affected configurations

• microsoft windows nt (<= 4.0)

References