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CVE-2026-33063

🗓️ 20 Mar 2026 02:53:28Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views🌐 WEB

CVE-2026-33063: Free5GC AUSF before 1.4.2 panics on crafted UE authentication requests, causing denial of service.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
free5gcfree5gcRange<1.4.2
[
  {
    "vendor": "free5gc",
    "product": "ausf",
    "versions": [
      {
        "version": "< 1.4.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
UE authentication request payloadrequest bodynausf-auth/v1/ue-authenticationsImproper nil interface check leading to panic and DoS in AUSF when processing UE authentication requests.CWE-476

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17 Jun 2026 10:36Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
EPSS0.00652
SSVC
12