CVE-1999-0240

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

01/01/1999

Last modified:

03/04/2025

Description

Some filters or firewalls allow fragmented SYN packets with IP reserved bits in violation of their implemented policy.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

References to Advisories, Solutions, and Tools

https://www.cve.org/CVERecord?id=CVE-1999-0240
https://www.cve.org/CVERecord?id=CVE-1999-0240