CVE-2000-0447: Buffer Overflow
Buffer overflow in WebShield SMTP 4.5.44 allows remote attackers to execute arbitrary commands via a long configuration parameter to the WebShield remote management service.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
WebShield SMTP 4.5.44from your environment.If the component is not required, uninstall or remove WebShield SMTP 4.5.44 from affected systems to eliminate the vulnerable code path.
- Configuration
Disable the WebShield remote management service until a vendor patch or fixed version is available to prevent remote exploitation of the buffer overflow.
WebShield remote management service enabled = false - Compensating control
Restrict access to the WebShield remote management service to trusted management hosts only (apply firewall rules/ACLs to block access from untrusted networks) and/or block the management port at the network perimeter.
Event History
Frequently Asked Questions
What is the severity of CVE-2000-0447?
CVE-2000-0447 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2000-0447?
To fix CVE-2000-0447, update WebShield SMTP to the latest version where this vulnerability is patched.
What type of attack can be performed using CVE-2000-0447?
CVE-2000-0447 allows remote attackers to execute arbitrary commands on the affected system.
Which software versions are affected by CVE-2000-0447?
CVE-2000-0447 specifically affects WebShield SMTP version 4.5.44.
Is CVE-2000-0447 a local or remote vulnerability?
CVE-2000-0447 is a remote vulnerability that can be exploited over the network.