CVE-2018-18834

An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
VendorProductVersion
mz-automationlibiec61850
1.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/fouzhe/security/tree/master/libiec61850
https://github.com/mz-automation/libiec61850/issues/81
https://github.com/fouzhe/security/tree/master/libiec61850
https://github.com/mz-automation/libiec61850/issues/81