Vulnerability Details : CVE-1999-1463
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-1999-1463
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-1999-1463
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-1999-1463
-
http://www.securityfocus.com/archive/1/7219
Exploit;Patch;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/528
Products affected by CVE-1999-1463
- cpe:2.3:o:microsoft:windows_nt:*:sp3:*:*:*:*:*:*