GSD-2022-31045

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.
Aliases
Aliases
CVE-2022-31045
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{
  "GSD": {
    "alias": "CVE-2022-31045",
    "description": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.",
    "id": "GSD-2022-31045",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:5004"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-31045"
      ],
      "details": "Istio is an open platform to connect, manage, and secure microservices. In affected versions ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing. Users are most likely at risk if they have an Istio ingress Gateway exposed to external traffic. This vulnerability has been resolved in versions 1.12.8, 1.13.5, and 1.14.1. Users are advised to upgrade. There are no known workarounds for this issue.",
      "id": "GSD-2022-31045",
      "modified": "2023-12-13T01:19:17.315094Z",
      "schema_version": "1.4.0"
    }
  },
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          "pubdate": "2022-06-09",
          "solution": "Upgrade to versions 1.12.8, 1.13.5, 1.14.1 or above.",
          "title": "Out-of-bounds Read",
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            "CVE-2022-31045"
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          "title": "Out-of-bounds Read",
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      "lastModifiedDate": "2022-06-17T15:03Z",
      "publishedDate": "2022-06-09T21:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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