Buffer Overflow Vulnerability in Siemens Automation License Manager Affects Multiple Versions
CVE-2011-4529

Currently unrated

Key Information:

Vendor

Siemens
Status
Automation License Manager
Vendor
CVE Published:
8 January 2012

What is CVE-2011-4529?

Multiple buffer overflow vulnerabilities exist in the Siemens Automation License Manager (ALM) versions 4.0 through 5.1+SP1+Upd1. These vulnerabilities may be exploited by remote attackers sending specially crafted commands, specifically via the _licensekey command and associated fields, allowing them to execute arbitrary code. This issue underscores the need for proper validation and sanitization of input data to prevent potential exploitation.

References

http://support.automation.siemens.com/WW/view/en/114358
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http://aluigi.altervista.org/adv/almsrvx_1-adv.txt
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http://support.automation.siemens.com/WW/llisapi.dll/5725...
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EPSS Score

22% chance of being exploited in the next 30 days.

Timeline

  • Vulnerability Reserved

  • Vulnerability published

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CVE-2011-4529 : Buffer Overflow Vulnerability in Siemens Automation License Manager Affects Multiple Versions