Out-of-bounds Read Affecting bacnet-stack package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CONAN-BACNETSTACK-14222002
- published8 Dec 2025
- disclosed5 Dec 2025
- creditFinder16
Introduced: 5 Dec 2025
NewCVE-2025-66624 (opens in a new tab)How to fix?
There is no fixed version for bacnet-stack.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read via the npdu_is_expected_reply function. An attacker can cause a crash or misroute replies by sending specially crafted PDUs that trigger out-of-bounds reads.