CVE-2009-4920
First published: Tue Jun 29 2010(Updated: )
Unspecified vulnerability in CTM on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software 8.1(2) allows remote attackers to cause a denial of service (watchdog traceback) via a large amount of small-packet data, aka Bug ID CSCsu11412.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco ASA 5580 | <=8.1\(1\) |
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Frequently Asked Questions
What is the severity of CVE-2009-4920?
CVE-2009-4920 is classified as a denial of service vulnerability.
How do I fix CVE-2009-4920?
To mitigate CVE-2009-4920, upgrade your Cisco ASA 5580 devices to a version later than 8.1(2).
What devices are affected by CVE-2009-4920?
CVE-2009-4920 affects Cisco Adaptive Security Appliances (ASA) 5580 series devices running software version 8.1(2) or earlier.
Can CVE-2009-4920 be exploited remotely?
Yes, CVE-2009-4920 can be exploited remotely by attackers sending a large amount of small-packet data.
What is the impact of CVE-2009-4920 on device performance?
The impact of CVE-2009-4920 is a denial of service condition leading to a watchdog traceback on affected devices.
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