The FANUC R-30iA and R-30iB series controllers are vulnerable to an out-of-bounds write, which may allow an attacker to remotely execute arbitrary code. INIT START/restore from backup required.
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Complete
Availability Impact Complete
AV:N/AC:M/Au:N/C:N/I:C/A:C
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Fanuc |
|
Configuration 1 [-]
AND |
|
Configuration 2 [-]
AND |
|
Configuration 3 [-]
AND |
|
Configuration 4 [-]
AND |
|
Configuration 5 [-]
AND |
|
Configuration 6 [-]
AND |
|
Configuration 7 [-]
AND |
|
Configuration 8 [-]
AND |
|
Configuration 9 [-]
AND |
|
No data.
References
Link | Providers |
---|---|
https://www.cisa.gov/uscert/ics/advisories/icsa-21-243-02 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: icscert
Published: 2022-01-07T22:39:09.663204Z
Updated: 2024-09-17T00:35:47.210Z
Reserved: 2021-05-13T00:00:00
Link: CVE-2021-32998
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-10T14:10:17.337
Modified: 2024-11-21T06:08:05.753
Link: CVE-2021-32998
Redhat
No data.