CVE-2021-45773

EUVD-2021-32491
A NULL pointer dereference in CS104_IPAddress_setFromString at src/iec60870/cs104/cs104_slave.c of lib60870 commit 0d5e76e can lead to a segmentation fault or application crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
Affected Products (NVD)
VendorProductVersion
mz-automationlib60870
𝑥
< 2.3.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/mz-automation/lib60870/issues/100
https://github.com/mz-automation/lib60870/issues/100