High severity · published Apr 15, 2024
CVE-2024-2424
Rockwell Automation Input/Output Device Vulnerable to Major Nonrecoverable Fault
7.5
CVSS
2.6%
EPSS
No
On KEV
Description
An input validation vulnerability exists in the Rockwell Automation 5015-AENFTXT that causes the secondary adapter to result in a major nonrecoverable fault (MNRF) when malicious input is entered. If exploited, the availability of the device will be impacted, and a manual restart is required. Additionally, a malformed PTP packet is needed to exploit this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
50
5015-AENFTXT · Rockwell Automation
v35 · source: vendor
5F
5015-aenftxt Firmware · Rockwellautomation
2.011 · source: NVD
5A
5015 Aenftxt · Rockwellautomation
v35 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2424
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2424
Broken Link
https://www.rockwellautomation.com/en-us/support/advisory.SD1667.html
More from 5015-AENFTXT
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CVE-2024-6089
Rockwell Automation Major nonrecoverable fault in 5015 – AENFTXT