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CVE-2026-73215 The coturn server can end in a state where it does not accept more requests with "even-port" enabled.

🗓️ 11 Aug 2026 17:38:07Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 31 Views

Coturn before 4.17.0 allows authenticated clients to exhaust relay ports via even-port allocation, causing STUN error 508.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-73215
11 Aug 202617:38
cve
debiancve
Debian CVE
CVE-2026-73215
11 Aug 202617:38
debiancve
euvd
EUVD
EUVD-2026-56823
11 Aug 202617:38
euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: coturn-4.17.2-1.fc44
18 Aug 202601:12
fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: coturn-4.17.2-1.fc43
18 Aug 202600:56
fedora
nessus
Tenable Nessus
Fedora 43 : coturn (2026-13e2cf6827)
18 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : coturn (2026-50c75def83)
18 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-73215
12 Aug 202600:00
nessus
nvd
NVD
CVE-2026-73215
11 Aug 202618:18
nvd
opensuse
OPENSUSE Linux
coturn-4.17.2-1.1 on GA media (moderate)
30 Aug 202600:00
opensuse
Rows per page
[
  {
    "vendor": "coturn",
    "product": "coturn",
    "versions": [
      {
        "version": "< 4.17.0",
        "status": "affected"
      }
    ]
  }
]

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