Medium severity · published Nov 9, 2018
CVE-2018-19122
An issue has been found in libIEC61850 v1.3
4.3
CVSS
1.2%
EPSS
No
On KEV
Description
An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in Ethernet_sendPacket in ethernet_bsd.c.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libiec61850 · Mz-automation
1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19122
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19122
Exploit
https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_sendpacket
Exploit
https://github.com/mz-automation/libiec61850/issues/86
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