CVE-2003-0970: Medium severity Sun Sun Fire vulnerability
The Network Management Port on Sun Fire B1600 systems allows remote attackers to cause a denial of service (packet loss) via ARP packets, which cause all ports to become temporarily disabled.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Restrict access to the Network Management Port on Sun Fire B1600 systems to a trusted management network: place the management port on an isolated management VLAN, configure firewall rules or switch ACLs to allow only specific trusted management IP addresses, and filter or block ARP packets from untrusted networks to prevent remote ARP-based denial-of-service.
Event History
Frequently Asked Questions
What is the severity of CVE-2003-0970?
CVE-2003-0970 has a severity rating that indicates it can result in denial of service due to packet loss.
How do I fix CVE-2003-0970?
To mitigate CVE-2003-0970, consider updating your Sun Fire B1600 systems and implementing network security measures to filter ARP packets.
What systems are affected by CVE-2003-0970?
CVE-2003-0970 specifically affects the Sun Fire B1600 systems.
What type of attack is associated with CVE-2003-0970?
CVE-2003-0970 is associated with denial of service attacks that exploit vulnerabilities in the network management port.
What happens during an attack on CVE-2003-0970?
During an attack on CVE-2003-0970, the network management port can become disabled, leading to packet loss and network disruptions.