CVE-1999-0454

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

01/01/1999

Last modified:

03/04/2025

Description

A remote attacker can sometimes identify the operating system of a host based on how it reacts to some IP or ICMP packets, using a tool such as nmap or queso.

Impact

Vector 2.0

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

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0

10.00

Severity 2.0

HIGH

References to Advisories, Solutions, and Tools

https://exchange.xforce.ibmcloud.com/vulnerabilities/2048
https://exchange.xforce.ibmcloud.com/vulnerabilities/2048