Vulnerability 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
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Automationdirect | P3-550E Firmware | 1.2.10.9 |
| Automationdirect | P3-550E | - |
| Automationdirect | P3-550 Firmware | 1.2.10.9 |
| Automationdirect | P3-550 | - |
| Automationdirect | P3-530 Firmware | 1.2.10.9 |
| Automationdirect | P3-530 | - |
| Automationdirect | P2-550 Firmware | 1.2.10.10 |
| Automationdirect | P2-550 | - |
| Automationdirect | P1-550 Firmware | 1.2.10.10 |
| Automationdirect | P1-550 | - |
| Automationdirect | P1-540 Firmware | 1.2.10.10 |
| Automationdirect | P1-540 | - |
Related Weaknesses (CWE)
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937ExploitThird Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1937ExploitThird Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-1937ExploitThird Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1937ExploitThird Party Advisory
FAQ
What is CVE-2024-24947?
CVE-2024-24947 is a vulnerability with a CVSS score of 8.2 (HIGH). 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 deni...
How severe is CVE-2024-24947?
CVE-2024-24947 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-24947?
Check the references section above for vendor advisories and patch information. Affected products include: Automationdirect P3-550E Firmware, Automationdirect P3-550E, Automationdirect P3-550 Firmware, Automationdirect P3-550, Automationdirect P3-530 Firmware.