Description
Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset `0xb69fc`.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AutomationDirect | P3-550E | 1.2.10.9 | — |
Advisories 1
- ICSA-24-144-01 AutomationDirect Productivity PLCs CISA ICS & IT advisories · May 23, 2024