Allocation of Resources Without Limits or Throttling Affecting opcfoundation.netstandard.opc.ua.core package, versions [,1.5.374.118)
Threat Intelligence
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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- published20 Oct 2024
- disclosed18 Oct 2024
- creditUnknown
Introduced: 18 Oct 2024
CVE-2024-45526 (opens in a new tab)How to fix?
Upgrade OPCFoundation.NetStandard.Opc.Ua.Core to version 1.5.374.118 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper handling of certain requests. An attacker can trigger a gradual degradation in performance by sending specially crafted requests to the system.