Vulnerability Details CVE-2024-24947
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.2%
CVSS Severity
CVSS v3 Score 8.2
References
Products affected by CVE-2024-24947
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cpe:2.3:h:automationdirect:p1-540:-
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cpe:2.3:h:automationdirect:p1-550:-
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cpe:2.3:h:automationdirect:p2-550:-
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cpe:2.3:h:automationdirect:p3-530:-
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cpe:2.3:h:automationdirect:p3-550:-
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cpe:2.3:h:automationdirect:p3-550e:-
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cpe:2.3:o:automationdirect:p1-540_firmware:1.2.10.10
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cpe:2.3:o:automationdirect:p1-540_firmware:4.1.1.10
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cpe:2.3:o:automationdirect:p1-550_firmware:1.2.10.10
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cpe:2.3:o:automationdirect:p1-550_firmware:4.1.1.10
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cpe:2.3:o:automationdirect:p2-550_firmware:1.2.10.10
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cpe:2.3:o:automationdirect:p2-550_firmware:4.1.1.10
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cpe:2.3:o:automationdirect:p3-530_firmware:1.2.10.9
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cpe:2.3:o:automationdirect:p3-530_firmware:4.1.1.10
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cpe:2.3:o:automationdirect:p3-550_firmware:1.2.10.9
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cpe:2.3:o:automationdirect:p3-550_firmware:4.1.1.10
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cpe:2.3:o:automationdirect:p3-550e_firmware:1.2.10.9
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cpe:2.3:o:automationdirect:p3-550e_firmware:4.1.1.10