CVE-2011-3271
First published: Mon Oct 03 2011(Updated: )
Unspecified vulnerability in the Smart Install functionality in Cisco IOS 12.2 and 15.1 allows remote attackers to execute arbitrary code or cause a denial of service (device crash) via crafted TCP packets to port 4786, aka Bug ID CSCto10165.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Puppet Cisco IOS | =15.1 | |
| Puppet Cisco IOS | =12.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-3271?
CVE-2011-3271 is classified as a high severity vulnerability due to its potential to allow remote code execution or cause device crashes.
How do I fix CVE-2011-3271?
To fix CVE-2011-3271, it is recommended to apply the appropriate updates or patches provided by Cisco for affected IOS versions.
Which versions of Cisco IOS are affected by CVE-2011-3271?
CVE-2011-3271 affects Cisco IOS version 12.2 and 15.1.
What are the potential risks of CVE-2011-3271?
The risks of CVE-2011-3271 include unauthorized remote code execution and potential denial of service due to device crashes.
Is there a workaround for CVE-2011-3271?
Currently, there are no documented workarounds for CVE-2011-3271 aside from applying the provided patches.
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