CVE-2011-1918: Buffer Overflow
First published: Wed Nov 02 2011(Updated: )
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GE Proficy Historian | <=3.5 | |
| GE Proficy Historian | =4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-1918?
CVE-2011-1918 is classified as a high severity vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2011-1918?
To fix CVE-2011-1918, upgrade to GE Intelligent Platforms Proficy Historian version 4.0 SIM 12 or later, or 3.5 SIM 17 or later.
What types of attacks can exploit CVE-2011-1918?
CVE-2011-1918 can be exploited through crafted TCP message traffic leading to a denial of service or potential remote code execution.
What software is affected by CVE-2011-1918?
CVE-2011-1918 affects GE Intelligent Platforms Proficy Historian versions up to 3.5 and versions prior to 4.0 SIM 12.
When was CVE-2011-1918 disclosed?
CVE-2011-1918 was disclosed on September 30, 2011.
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