Vulnerability Description
Memory leak in Siemens Automation License Manager (ALM) 4.x and 5.x before 5.2 allows remote attackers to cause a denial of service (memory consumption) via crafted packets.
CVSS Score
3.3
LOW
AV:A/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Automation License Manager | 4.0 |
Related Weaknesses (CWE)
References
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_secVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-349-01.pdfUS Government Resource
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_secVendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-349-01.pdfUS Government Resource
FAQ
What is CVE-2012-4691?
CVE-2012-4691 is a vulnerability with a CVSS score of 3.3 (LOW). Memory leak in Siemens Automation License Manager (ALM) 4.x and 5.x before 5.2 allows remote attackers to cause a denial of service (memory consumption) via crafted packets.
How severe is CVE-2012-4691?
CVE-2012-4691 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-4691?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Automation License Manager.