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[email protected]CVE-2018-19121

HistoryNov 09, 2018 - 11:29 a.m.

CVE-2018-19121

2018-11-0911:29:03

CWE-476

[email protected]

web.nvd.nist.gov

cve-2018-19121

libiec61850

nvd

information security

segv

ethernet_receivepacket

ethernet_bsd.c

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.6%

JSON

An issue has been found in libIEC61850 v1.3. It is a SEGV in Ethernet_receivePacket in ethernet_bsd.c.

Affected configurations

NVD

Node

mz-automationlibiec61850Match1.3

CPENameOperatorVersion
mz-automation:libiec61850mz-automation libiec61850eq1.3

CPE	Name	Operator	Version
mz-automation:libiec61850	mz-automation libiec61850	eq	1.3

References

github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_receivepacket

github.com/mz-automation/libiec61850/issues/85

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

43.6%

JSON

Related for CVE-2018-19121

osv1 prion1 cvelist1 nvd1