CVE-2019-6135

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An issue has been found in libIEC61850 v1.3.1. Memory_malloc in hal/memory/lib_memory.c has a memory leak when called from Asn1PrimitiveValue_create in mms/asn1/asn1_ber_primitive_value.c, as demonstrated by goose_publisher_example.c and iec61850_9_2_LE_example.c.
Overview
  • CVE ID
  • CVE-2019-6135
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-01-11T17:29:00
  • Last Modified Date
  • 2020-08-24T17:37:01
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mz-automation:libiec61850:1.3.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/mz-automation/libiec61850/issues/104 Exploit Third Party Advisory
https://github.com/mz-automation/libiec61850/issues/103 Exploit Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 17:16:36 Added to TrackCVE
2022-12-03 16:19:16 2019-01-11T17:29Z 2019-01-11T17:29:00 CVE Published Date updated
2022-12-03 16:19:16 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 16:19:16 Analyzed Vulnerability Status updated