CVE-2011-4530: Input Validation
First published: Sun Jan 08 2012(Updated: )
Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 does not properly copy fields obtained from clients, which allows remote attackers to cause a denial of service (exception and daemon crash) via long fields, as demonstrated by fields to the (1) open_session->workstation->NAME or (2) grant->VERSION function.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Automation License Manager | <=5.1 |
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Reference Links
- http://aluigi.altervista.org/adv/almsrvx_1-adv.txt
- 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
- http://support.automation.siemens.com/WW/view/en/114358
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/event
- agent/type
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/siemens
- canonical/siemens automation license manager
- version/siemens automation license manager/5.1