CVE-2003-0647: Buffer Overflow
First published: Wed Aug 27 2003(Updated: )
Buffer overflow in the HTTP server for Cisco IOS 12.2 and earlier allows remote attackers to execute arbitrary code via an extremely long (2GB) HTTP GET request.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | <=12.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2003-0647?
CVE-2003-0647 is considered Highly Critical due to its ability to allow remote attackers to execute arbitrary code.
How do I fix CVE-2003-0647?
To fix CVE-2003-0647, upgrade your Cisco IOS to version 12.3 or later.
What systems are affected by CVE-2003-0647?
CVE-2003-0647 affects Cisco IOS versions 12.2 and earlier.
What type of attack is possible with CVE-2003-0647?
CVE-2003-0647 allows attackers to exploit a buffer overflow vulnerability through excessively long HTTP GET requests.
Can CVE-2003-0647 be exploited remotely?
Yes, CVE-2003-0647 can be exploited remotely, allowing attackers to potentially take control of affected systems.
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