CVE-2009-4911
First published: Tue Jun 29 2010(Updated: )
Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to cause a denial of service (device crash) via vectors involving SSL VPN and PPPoE transactions, aka Bug ID CSCsm77958.
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-2009-4911?
CVE-2009-4911 is classified as a high severity vulnerability due to its potential to cause a denial of service on affected Cisco ASA devices.
How do I fix CVE-2009-4911?
To mitigate CVE-2009-4911, upgrade the Cisco ASA 5580 device software to version 8.1(2) or later.
What types of devices are affected by CVE-2009-4911?
CVE-2009-4911 specifically affects Cisco Adaptive Security Appliances, particularly the ASA 5580 series.
What is the impact of exploiting CVE-2009-4911?
Exploitation of CVE-2009-4911 can lead to remote attackers causing the affected device to crash, resulting in a denial of service.
Are there specific transactions involved in CVE-2009-4911?
Yes, CVE-2009-4911 involves vulnerabilities related to SSL VPN and PPPoE transactions.
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