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vulnrichmentRockwellVULNRICHMENT:CVE-2024-2424
HistoryApr 15, 2024 - 9:26 p.m.

CVE-2024-2424 Rockwell Automation Input/Output Device Vulnerable to Major Nonrecoverable Fault

2024-04-1521:26:20
CWE-20
Rockwell
github.com
8
rockwell automation
input validation
vulnerability
device availability
major nonrecoverable fault
exploitation

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

An input validation vulnerability exists in the Rockwell AutomationΒ 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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:h:rockwellautomation:5015_aenftxt:v35:*:*:*:*:*:*:*"
    ],
    "vendor": "rockwellautomation",
    "product": "5015_aenftxt",
    "versions": [
      {
        "status": "affected",
        "version": "v35"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

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