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CVE-2024-45614

🗓️ 19 Sep 2024 22:42:33Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 331 Views

Puma Ruby/Rack web server allows clients to clobber proxy-defined headers values using a underscore version of the same header, potentially impacting user security. Upgrading to v6.4.3/v5.6.9 or configuring Nginx mitigates this issue

Related
Detection
Affected
Refs
Social
NVD
Vulners
Node
pumapumaRange<5.6.9ruby
OR
pumapumaRange6.0.06.4.3ruby
[
  {
    "vendor": "puma",
    "product": "puma",
    "versions": [
      {
        "version": ">= 6.0.0, < 6.4.3",
        "status": "affected"
      },
      {
        "version": "< 5.6.9",
        "status": "affected"
      }
    ]
  }
]

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03 Nov 2025 23:15Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.4
EPSS0.00803
SSVC
331