CVE-2022-2970

Published on: Not Yet Published

Last Modified on: 09/26/2022 10:43:00 PM UTC

CVE-2022-2970 - advisory for ICSA-22-251-01

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Certain versions of Libiec61850 from Mz-automation contain the following vulnerability:

MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) does not sanitize input before memcpy is used, which could allow an attacker to crash the device or remotely execute arbitrary code.

  • CVE-2022-2970 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.
  • Affected Vendor/Software: URL Logo MZ Automation - libIEC61850 version <= 1.4
  • Affected Vendor/Software: URL Logo MZ Automation - libIEC61850 version < Commit: a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVE References

Description Tags Link
MZ Automation libIEC61850 | CISA www.cisa.gov
text/html
URL Logo MISC www.cisa.gov/uscert/ics/advisories/icsa-22-251-01

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMz-automationLibiec61850AllAllAllAll
  • cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @RedPacketSec MZ Automation libIEC61850 buffer overflow | CVE-2022-2970 - redpacketsecurity.com/mz-automation-… #CVE #Vulnerability #OSINT #ThreatIntel #Cyber 2022-09-09 09:01:28
Reddit Logo Icon /r/netcve CVE-2022-2970 2022-09-23 16:38:29
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