CVE-2000-0026: Buffer Overflow
Buffer overflow in UnixWare i2odialogd daemon allows remote attackers to gain root access via a long username/password authorization string.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Remove
Remove
UnixWare i2odialogdfrom your environment.Uninstall the i2odialogd daemon if the component is not required to remove the vulnerable code from the system.
- Configuration
Stop the i2odialogd service and disable it from starting automatically until a vendor-supplied patch is available.
UnixWare i2odialogd daemon service_enabled = false - Compensating control
Block or restrict network access to the i2odialogd service using firewall rules or ACLs (permit only trusted management hosts) to prevent remote exploitation.
- Operational
Assume possible compromise if the vulnerable service was exposed: perform host integrity checks, investigate for signs of root compromise, rebuild or restore affected systems from known-good backups, and rotate any potentially exposed credentials or keys.
Event History
Frequently Asked Questions
What is the severity of CVE-2000-0026?
CVE-2000-0026 is rated as a critical vulnerability due to its potential for remote exploitation and root access.
How do I fix CVE-2000-0026?
To fix CVE-2000-0026, you should apply the latest patches provided by your vendor for UnixWare 7.1.
Who is affected by CVE-2000-0026?
CVE-2000-0026 primarily affects users of UnixWare 7.1 and specific versions of WindowMaker.
What type of vulnerability is CVE-2000-0026?
CVE-2000-0026 is a buffer overflow vulnerability that allows remote attackers to execute arbitrary code.
Can CVE-2000-0026 be exploited remotely?
Yes, CVE-2000-0026 can be exploited remotely, allowing attackers to gain unauthorized root access.