Critical severity · published Sep 16, 2020
CVE-2020-14509
Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields
9.8
CVSS
2.1%
EPSS
No
On KEV
Description
Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields. An attacker could send specially crafted packets to exploit these vulnerabilities.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Codemeter · Wibu
before 7.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14509
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14509
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01
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