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CVE-2025-11374

🗓️ 28 Oct 2025 20:19:05Reported by HashiCorpType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2025-11374 DoS in Consul and Consul Enterprise from invalid Content Length header on the key/value endpoint.

Related
Detection
Affected
Refs
NVD
Node
hashicorpconsulRange<1.18.12enterprise
OR
hashicorpconsulRange<1.22.0-
OR
hashicorpconsulRange1.19.01.20.8enterprise
OR
hashicorpconsulRange1.21.01.21.6enterprise
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "product": "Consul",
    "repo": "https://github.com/hashicorp/consul",
    "vendor": "HashiCorp",
    "versions": [
      {
        "lessThan": "1.22.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "product": "Consul Enterprise",
    "repo": "https://github.com/hashicorp/consul",
    "vendor": "HashiCorp",
    "versions": [
      {
        "changes": [
          {
            "at": "1.21.6",
            "status": "unaffected"
          },
          {
            "at": "1.20.8",
            "status": "unaffected"
          },
          {
            "at": "1.18.12",
            "status": "unaffected"
          }
        ],
        "lessThan": "1.22.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Apr 2026 18:34Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.5
EPSS0.00039
SSVC
7