CVE-2001-0566: Input Validation
First published: Fri Jul 27 2001(Updated: )
Cisco Catalyst 2900XL switch allows a remote attacker to create a denial of service via an empty UDP packet sent to port 161 (SNMP) when SNMP is disabled.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Catalyst 2900 | =xl |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0566?
CVE-2001-0566 is classified as a denial of service vulnerability.
How do I fix CVE-2001-0566?
To mitigate CVE-2001-0566, ensure SNMP is disabled on the affected Cisco Catalyst 2900XL switch.
What systems are affected by CVE-2001-0566?
CVE-2001-0566 affects Cisco Catalyst 2900XL switches with SNMP enabled.
Can CVE-2001-0566 be exploited remotely?
Yes, CVE-2001-0566 can be exploited remotely by sending an empty UDP packet to port 161.
Is there a patch available for CVE-2001-0566?
There are no specific patches for CVE-2001-0566; disabling SNMP serves as the primary mitigation strategy.
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