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CVE-2024-24946

Published: May 28, 2024Updated: Feb 12, 2025 Sources: CVE List NVD BDU csafCWE-787
8.2HIGH
NVD MITRE
EPSS Score
0.8%
Top 47.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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 `0xb686c` 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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:HAvailability
High
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Weaknesses

CWE-787

Affected Products

AutomationDirect
commercial·USaka productivity 2000 p2-550 cpu, productivity 1000 p1-540 cpu, productivity 1000 p1-550 cpu
P3-550E
ICS / OT / IoT
p3-550e firmware
ICS / OT / IoT
p3-550 firmware
ICS / OT / IoT
p3-530 firmware
ICS / OT / IoT
p2-550 firmware
ICS / OT / IoT
p1-550 firmware
ICS / OT / IoT
p1-540 firmware
ICS / OT / IoT
Productivity 1000 P1-540 CPU
ICS / OT / IoT
and 5 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2024-24946?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937
talosintelligence.com
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1937
talosintelligence.com
http://talosintelligence.com/reports/TALOS-2024-1937
talosintelligence.com
and 37 more references View all →

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