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EUVD-2016-5844

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 20 Views

H2O versions up to 2.1.0-beta2 are vulnerable to remote denial-of-service via template file specifiers

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
h2o -- fix DoS attack vector
9 Jun 201600:00
–freebsd
cve
CVE
CVE-2016-4864
12 May 201718:00
–cve
cvelist
Cvelist
CVE-2016-4864
12 May 201718:00
–cvelist
debiancve
Debian CVE
CVE-2016-4864
12 May 201718:00
–debiancve
nessus
Tenable Nessus
FreeBSD : h2o -- fix DoS attack vector (08664d42-7989-11e6-b7a8-74d02b9a84d5)
15 Sep 201600:00
–nessus
jvn
Japan Vulnerability Notes
JVN#94779084: H2O use of externally-controlled format string
15 Sep 201600:00
–jvn
jvn
Japan Vulnerability Notes
H2O use of externally-controlled format string
15 Sep 201605:26
–jvn
mend
Mend
CVE-2016-4864
12 May 201718:00
–mend
nvd
NVD
CVE-2016-4864
12 May 201718:29
–nvd
openvas
OpenVAS
H2O HTTP Server < 2.0.4, 2.1.x < 2.1.0-beta3 Format String Vulnerability
15 Sep 201600:00
–openvas
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "4fd68fdd-d6d9-3ecb-b20d-8f559653b4ff",
        "vendor": {
          "name": "Kazuho Oku"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "84f7c537-dfac-32d7-9e83-cf65652a8214",
        "product": {
          "name": "H2O"
        },
        "product_version": "versions 2.1.0-beta2 and earlier"
      },
      {
        "id": "dbc867dc-bdf9-3571-8e69-5641035df9f1",
        "product": {
          "name": "H2O"
        },
        "product_version": "versions 2.0.3 and earlier"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
CVSS 25
EPSS0.01802
20