Unscored severity · published Jan 8, 2012
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…
–
CVSS
6.9%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)6.9% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AL
Automation License Manager · Siemens
through 5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-4529
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-4529
Exploit
http://aluigi.altervista.org/adv/almsrvx_1-adv.txt
Vendor Advisory
http://support.automation.siemens.com/WW/llisapi.dll/57252401?func=ll&objId=57252401&objAction=csView&nodeid0=17323948&lang=en&siteid=cseus&aktprim=0&extranet=standard&viewreg=WW&load=content
support.automation.siemens.com
http://support.automation.siemens.com/WW/view/en/114358
US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf
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