CVE Intelligence

Airpig2011 vulnerabilities

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Published CVEs affecting Airpig2011 products: 2 record(s), with severity, exploitation and fixes.

Iec104 2

Exploited only (KEV) →

CVE-2025-63929 High · 7.5 CWE-476 Nov 12, 2025
NULL Pointer Dereference in Airpig2011 Iec104
A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 (2019-07-08). When multiple threads enqueue elements concurrently via IEC10X_PrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential denial-of-service.
CVE-2025-63927 Medium · 4.0 CWE-122 Nov 12, 2025
Heap-based Buffer Overflow in Airpig2011 Iec104
A heap-use-after-free vulnerability exists in airpig2011 IEC104 thru Commit be6d841 (2019-07-08). During multi-threaded client execution, the function Iec10x_Scheduled can access memory that has already been freed, potentially causing program crashes or undefined behavior. This may be exploited to trigger a denial-of-service or memory corruption.