GSD-2021-3642

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality.
Aliases
Aliases
CVE-2021-3642
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{
  "GSD": {
    "alias": "CVE-2021-3642",
    "description": "A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality.",
    "id": "GSD-2021-3642",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:0520",
      "https://access.redhat.com/errata/RHSA-2022:0146",
      "https://access.redhat.com/errata/RHSA-2021:5170",
      "https://access.redhat.com/errata/RHSA-2021:5154",
      "https://access.redhat.com/errata/RHSA-2021:5151",
      "https://access.redhat.com/errata/RHSA-2021:5150",
      "https://access.redhat.com/errata/RHSA-2021:5149",
      "https://access.redhat.com/errata/RHSA-2021:4767",
      "https://access.redhat.com/errata/RHSA-2021:3880",
      "https://access.redhat.com/errata/RHSA-2021:3660",
      "https://access.redhat.com/errata/RHSA-2021:3658",
      "https://access.redhat.com/errata/RHSA-2021:3656",
      "https://access.redhat.com/errata/RHSA-2022:1179",
      "https://access.redhat.com/errata/RHSA-2022:5532",
      "https://access.redhat.com/errata/RHSA-2022:5903"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2021-3642"
      ],
      "details": "A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality.",
      "id": "GSD-2021-3642",
      "modified": "2023-12-13T01:23:35.098753Z",
      "schema_version": "1.4.0"
    }
  },
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          "affected_range": "(,1.10.13],[1.11.0,1.15.4],[1.16.0]",
          "affected_versions": "All versions up to 1.10.13, all versions starting from 1.11.0 up to 1.15.4, version 1.16.0",
          "cvss_v2": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-203",
            "CWE-937"
          ],
          "date": "2022-06-22",
          "description": "A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality.",
          "fixed_versions": [
            "1.10.14",
            "1.15.5",
            "1.16.1"
          ],
          "identifier": "CVE-2021-3642",
          "identifiers": [
            "GHSA-5499-qjvh-6j7w",
            "CVE-2021-3642"
          ],
          "not_impacted": "All versions after 1.10.13 before 1.11.0, all versions after 1.15.4 before 1.16.0, all versions after 1.16.0",
          "package_slug": "maven/org.wildfly.security/wildfly-elytron",
          "pubdate": "2022-05-24",
          "solution": "Upgrade to versions 1.10.14, 1.15.5, 1.16.1 or above.",
          "title": "Observable Discrepancy",
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            "https://nvd.nist.gov/vuln/detail/CVE-2021-3642",
            "https://bugzilla.redhat.com/show_bug.cgi?id=1981407",
            "https://github.com/advisories/GHSA-5499-qjvh-6j7w"
          ],
          "uuid": "717e6926-2430-4e5d-9b02-9b77cebfa07b"
        }
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
            "version": "2.0"
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          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-10-20T14:36Z",
      "publishedDate": "2021-08-05T21:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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