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EUVD-2023-45842

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

h2o HTTP server is vulnerable to TLS session misdirection, allowing attacks on multiple backend configurations.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2023-41337
12 Dec 202320:15
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Circl
CVE-2023-41337
4 Jan 202408:41
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h2o data forgery problem vulnerability
12 Dec 202300:00
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CVE
CVE-2023-41337
12 Dec 202319:42
cve
Cvelist
CVE-2023-41337 h2o vulnerable to TLS session resumption misdirection
12 Dec 202319:42
cvelist
Debian CVE
CVE-2023-41337
12 Dec 202319:42
debiancve
NVD
CVE-2023-41337
12 Dec 202320:15
nvd
OSV
CVE-2023-41337 h2o vulnerable to TLS session resumption misdirection
12 Dec 202319:42
osv
OSV
DEBIAN-CVE-2023-41337
12 Dec 202320:15
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OSV
UBUNTU-CVE-2023-41337
12 Dec 202320:15
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Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "20dc4c45-d03e-3442-a642-931c21731dc4",
        "vendor": {
          "name": "h2o"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "e7a4c557-ae14-374d-900d-8ff972d53c47",
        "product": {
          "name": "H2O"
        },
        "product_version": "≤ 2.3.0-beta2"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.1 - 6.7
EPSS0.00061
2