CVE-2019-1900 HIGH

CVE-2019-1900: Cisco Integrated Management Controller Unauthenticated Denial of Service Vulnerability

Vendor Cisco
Product Cisco Unified Computing System (Management Software)
Weakness CWE-476
Published August 21, 2019
Last update November 19, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to cause the web server process to crash, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient validation of user-supplied input on the web interface. An attacker could exploit this vulnerability by submitting a crafted HTTP request to certain endpoints of the affected software. A successful exploit could allow an attacker to cause the web server to crash. Physical access to the device may be required for a restart.

Key dates

02Disclosure timeline

August 21, 2019 CVE published
November 19, 2024 Record updated