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CVE-2024-54952

Status: AnalyzedHigh (7.5)—

MikroTik RouterOS 6.40.5, the SMB service contains a memory corruption vulnerability. Remote, unauthenticated attackers can exploit this issue by sending specially crafted packets, triggering a null pointer dereference. This leads to a Remote Denial of Service (DoS), rendering the SMB service unavailable.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Mikrotik — Routeros

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-54952",
  "cveTags": [],
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-05-29T20:39:41.266333Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2025-05-29T20:15:26.007",
  "references": [
    {
      "url": "https://github.com/noobone123/RouterOS-issues/blob/main/README.md",
      "tags": [
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    }
  ],
  "lastModified": "2026-06-17T08:10:50.300",
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