Unscored severity · published Dec 18, 2012
CVE-2012-4691
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
0.9%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AL
Automation License Manager · Siemens
4.0; 5.0; 5.1; 5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-4691
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-4691
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
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