CVEvulnerability
CVE-2011-4529
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-01-08
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
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.
Affected configurations
• siemens automation license manager (<= 5.1)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://aluigi.altervista.org/adv/almsrvx_1-adv.txt Exploit
- 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 Vendor Advisory
- http://support.automation.siemens.com/WW/view/en/114358 support.automation.siemens.com
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf US Government Resource
- http://aluigi.altervista.org/adv/almsrvx_1-adv.txt Exploit
- 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 Vendor Advisory
- http://support.automation.siemens.com/WW/view/en/114358 support.automation.siemens.com
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf US Government Resource