cisco-sa-20190619-imc-frmwr-dos: Cisco Integrated Management Controller Denial of Service Vulnerability
A vulnerability in the firmware signature checking program of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient checking of an input buffer. An attacker could exploit this vulnerability by passing a crafted file to the affected system. A successful exploit could inhibit an administrator's ability to access the system. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-imc-frmwr-dos
Affected Software
Event History
Frequently Asked Questions
What is the severity of Cisco SA 20190619 IMC FRMWR DoS?
The severity of Cisco SA 20190619 IMC FRMWR DoS is categorized as high due to its potential to cause a denial of service condition.
How do I fix Cisco SA 20190619 IMC FRMWR DoS?
To fix Cisco SA 20190619 IMC FRMWR DoS, ensure that you apply the latest firmware updates provided by Cisco.
Who is affected by Cisco SA 20190619 IMC FRMWR DoS?
Cisco Integrated Management Controllers with vulnerable firmware versions are affected by Cisco SA 20190619 IMC FRMWR DoS.
What type of attack is enabled by Cisco SA 20190619 IMC FRMWR DoS?
Cisco SA 20190619 IMC FRMWR DoS enables authenticated local attackers to exploit a buffer overflow, leading to a denial of service.
What is the cause of Cisco SA 20190619 IMC FRMWR DoS?
The Cisco SA 20190619 IMC FRMWR DoS is caused by insufficient checking of firmware signatures by the Integrated Management Controller.