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CVE-2020-14509

Published: Sep 16, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-805
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
2.0%
Top 21.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-805NVD-CWE-Other

Affected Products

CodeMetern/a
CodeMeter RuntimeWIBU-SYSTEMS AG
On-prem
Security Products / pki-crypto
codemeterwibu
On-prem
Security Products / vuln-mgmt-scanner
wibu-systems agcommercialDESecurity Productsaka codemeter runtime, wibukey, wibukey network server management
wibucommercialSecurity Productsaka codemeter, wibukey

Exploitability

Official Patch Available

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-203-01
us-cert.cisa.gov
https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf
cert-portal.siemens.com
https://www.wibu.com/support/security-advisories.html
wibu.com
and 229 more references View all →

Timeline

Published
Sep 16, 2020
Last Updated
Nov 21, 2024

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