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

Products

AutomationDirect P3-550E

1.2.10.9

Source

talos-cna@cisco.com

CVE-2024-24947 details

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

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.

CVSS Score

1	2	3	4	5	6	7	8.2	9	10

Weakness

Weakness	Name	Description

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

Base Score

8.2

Exploitability Score

Impact Score

Base Severity