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CVE-2011-4529

UnknownEPSS 7.16%

Last modified

CVE-2011-4529 is a vulnerability of currently unknown severity. Multiple buffer overflows in Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allow remote attackers to execute arbitrary code via a long serialid field in an _licensekey command, as demonstrated by the (1) check_licensekey or (2) read_licensekey command.. EPSS estimates a 7.16% chance of exploitation in the next 30 days.

Description

Multiple buffer overflows in Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allow remote attackers to execute arbitrary code via a long serialid field in an _licensekey command, as demonstrated by the (1) check_licensekey or (2) read_licensekey command.

Metrics

EPSS Probability
7.16%

93.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
SiemensAutomation License Manager<= 5.1Sp1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4529?
Multiple buffer overflows in Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allow remote attackers to execute arbitrary code via a long serialid field in an _licensekey command, as demonstrated by the (1) check_licensekey or (2) read_licensekey command.
How severe is CVE-2011-4529?
Severity scoring for CVE-2011-4529 is pending analysis. The EPSS model estimates a 7.16% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4529?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4529?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST