CVE-2022-2973

Published on: Not Yet Published

Last Modified on: 09/26/2022 10:41:00 PM UTC

CVE-2022-2973 - 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:N/I:N/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) uses a NULL pointer in certain situations. which could allow an attacker to crash the server.

  • CVE-2022-2973 has been assigned by URL Logo ics-[email protected] to track the vulnerability - currently rated as HIGH 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: 7.5 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED NONE NONE 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
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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 denial of service | CVE-2022-2973 - redpacketsecurity.com/mz-automation-… #CVE #Vulnerability #OSINT #ThreatIntel #Cyber 2022-09-09 09:01:28
Reddit Logo Icon /r/netcve CVE-2022-2973 2022-09-23 17:38:44
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