CVE-2012-4691
Siemens Automation License Manager 4.x-5.x - Denial of Service via Crafted Packets
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-783261.pdf
US Government Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-12-349-01.pdf
Scores
EPSS
0.0010
EPSS Percentile
27.8%
Details
CWE
CWE-399
Status
published
Products (3)
siemens/automation_license_manager
4.0
siemens/automation_license_manager
5.0
siemens/automation_license_manager
5.1 (2 CPE variants)
Published
Dec 18, 2012
Tracked Since
Feb 18, 2026