GSD-2021-39204

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.
Aliases
Aliases
CVE-2021-39204
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{
  "GSD": {
    "alias": "CVE-2021-39204",
    "description": "Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.",
    "id": "GSD-2021-39204"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "details": "Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.",
      "id": "GSD-2021-39204",
      "modified": "2023-12-13T01:23:15.335406Z",
      "schema_version": "1.4.0"
    }
  },
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        "TITLE": "Excessive CPU usage in Pomerium"
      },
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          "affected_range": "\u003c0.14.8||=0.15.0",
          "affected_versions": "All versions before 0.14.8, version 0.15.0",
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          "cwe_ids": [
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          "description": "Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.",
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          "package_slug": "go/github.com/pomerium/pomerium",
          "pubdate": "2021-09-10",
          "solution": "Upgrade to versions 0.14.8, 0.15.1 or above.",
          "title": "Excessive Iteration",
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      "lastModifiedDate": "2021-09-27T18:30Z",
      "publishedDate": "2021-09-09T22:15Z"
    }
  }
}



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