CVE-2024-24947

May 28, 2024, 5:11 p.m.

8.2
High

Description

A heap-based buffer overflow vulnerability exists in the Programming Software Connection CurrDir functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to denial of service. An attacker can send an unauthenticated packet to trigger these vulnerability.This CVE tracks the heap corruption that occurs at offset `0xb68c4` of version 1.2.10.9 of the P3-550E firmware, which occurs when a call to `memset` relies on an attacker-controlled length value and corrupts any trailing heap allocations.

Product(s) Impacted

Product Versions
AutomationDirect P3-550E
  • 1.2.10.9

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937

Tags

talos-cna@cisco.com
CWE-787
2024-05-28
CVE-2024-24947

CVSS Score

8.2 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: May 28, 2024, 4:15 p.m.
Last Modified: May 28, 2024, 5:11 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

talos-cna@cisco.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.