GSD-2022-43755

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
Aliases
Aliases
CVE-2022-43755
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{
  "GSD": {
    "alias": "CVE-2022-43755",
    "id": "GSD-2022-43755",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-43755.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-43755"
      ],
      "details": "A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.",
      "id": "GSD-2022-43755",
      "modified": "2023-12-13T01:19:32.291226Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2022-43755",
        "STATE": "PUBLIC",
        "TITLE": "Rancher: Non-random authentication token"
      },
      "affects": {
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          }
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          "baseScore": 7.1,
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          "confidentialityImpact": "HIGH",
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                "value": "CWE-331: Insufficient Entropy"
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        "discovery": "INTERNAL"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=v2.6.0 \u003cv2.6.10 || \u003e=v2.7.0 \u003cv2.7.1",
          "affected_versions": "All versions starting from 2.6.0 before 2.6.10, all versions starting from 2.7.0 before 2.7.1",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-01-25",
          "description": "An issue was discovered in Rancher versions up to and including 2.6.9 and 2.7.0, where the `cattle-token` secret, used by the `cattle-cluster-agent`, is predictable. Even after the token is regenerated, it will have the same value. This issue is not present in Rancher 2.5 releases.",
          "fixed_versions": [
            "v2.6.10",
            "v2.7.1"
          ],
          "identifier": "GMS-2023-140",
          "identifiers": [
            "GHSA-8c69-r38j-rpfj",
            "GMS-2023-140",
            "CVE-2022-43755"
          ],
          "not_impacted": "All versions before 2.6.0, all versions starting from 2.6.10 before 2.7.0, all versions starting from 2.7.1",
          "package_slug": "go/github.com/rancher/rancher",
          "pubdate": "2023-01-25",
          "solution": "Upgrade to versions 2.6.10, 2.7.1 or above.",
          "title": "Rancher cattle-token is predictable",
          "urls": [
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                "timestamp": "20230124173332"
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              "number": "v2.7.1"
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    },
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      "lastModifiedDate": "2023-02-16T22:23Z",
      "publishedDate": "2023-02-07T13:15Z"
    }
  }
}



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