CVE-2018-19121

CVSS V2 Medium 4.3 CVSS V3 Medium 4.3
Description
An issue has been found in libIEC61850 v1.3. It is a SEGV in Ethernet_receivePacket in ethernet_bsd.c.
Overview
  • CVE ID
  • CVE-2018-19121
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-11-09T11:29:03
  • Last Modified Date
  • 2018-12-07T15:15:24
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mz-automation:libiec61850:1.3:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://github.com/mz-automation/libiec61850/issues/85 Exploit Third Party Advisory
https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_receivepacket Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-19121
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19121
History
Created Old Value New Value Data Type Notes
2022-05-10 17:50:26 Added to TrackCVE
2022-12-03 14:13:42 2018-11-09T11:29Z 2018-11-09T11:29:03 CVE Published Date updated
2022-12-03 14:13:42 2018-12-07T15:15:24 CVE Modified Date updated
2022-12-03 14:13:42 Analyzed Vulnerability Status updated