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CVE-2025-9817 NULL Pointer Dereference in Wireshark

🗓️ 03 Sep 2025 07:38:58Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

CVE-2025-9817 causes a null pointer dereference in the secure shell dissector, crashing Wireshark 4.4.0 to 4.4.8 and causing denial of service.

Related
Affected
Refs
[
  {
    "defaultStatus": "unknown",
    "product": "Wireshark",
    "vendor": "Wireshark Foundation",
    "versions": [
      {
        "lessThan": "4.4.9",
        "status": "affected",
        "version": "4.4.0",
        "versionType": "semver"
      }
    ]
  }
]

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