gsd-2020-14326
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.
Aliases
Aliases
CVE-2020-14326


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-14326",
    "description": "A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.",
    "id": "GSD-2020-14326",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-14326.html",
      "https://access.redhat.com/errata/RHSA-2021:4918",
      "https://access.redhat.com/errata/RHSA-2021:4767",
      "https://access.redhat.com/errata/RHSA-2020:5568",
      "https://access.redhat.com/errata/RHSA-2020:3248"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-14326"
      ],
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      "id": "GSD-2020-14326",
      "modified": "2023-12-13T01:21:59.816840Z",
      "schema_version": "1.4.0"
    }
  },
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      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "RESTEasy",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "RESTEasy 4.5.6.Final"
                        }
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                    }
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            }
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                "value": "CWE-400"
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          },
          {
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            "url": "https://security.netapp.com/advisory/ntap-20210713-0001/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,4.5.5.Final]",
          "affected_versions": "All versions up to 4.5.5.final",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
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          ],
          "date": "2022-03-21",
          "description": "A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.",
          "fixed_versions": [
            "4.5.6.Final"
          ],
          "identifier": "CVE-2020-14326",
          "identifiers": [
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            "CVE-2020-14326"
          ],
          "not_impacted": "All versions after 4.5.5.final",
          "package_slug": "maven/org.jboss.resteasy/resteasy-bom",
          "pubdate": "2022-03-18",
          "solution": "Upgrade to version 4.5.6.Final or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-14326",
            "https://github.com/resteasy/Resteasy/pull/2471",
            "https://bugzilla.redhat.com/show_bug.cgi?id=1855826",
            "https://github.com/advisories/GHSA-37g7-8vjj-pjpj"
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        },
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          "affected_versions": "All versions starting from 4.2.0 before 4.5.6",
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          "date": "2021-07-13",
          "description": "A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.",
          "fixed_versions": [
            "4.5.6.Final"
          ],
          "identifier": "CVE-2020-14326",
          "identifiers": [
            "CVE-2020-14326"
          ],
          "not_impacted": "All versions before 4.2.0, all versions starting from 4.5.6",
          "package_slug": "maven/org.jboss.resteasy/resteasy-core",
          "pubdate": "2021-06-02",
          "solution": "Upgrade to version 4.5.6.Final or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-14326",
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          ],
          "uuid": "01be21dc-52d6-4c19-bde0-b667b9db64e8"
        }
      ]
    },
    "nvd.nist.gov": {
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              {
                "cpe23Uri": "cpe:2.3:a:redhat:resteasy:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.5.6",
                "versionStartIncluding": "4.2.0",
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            "operator": "OR"
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          {
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            "cpe_match": [
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          "ID": "CVE-2020-14326"
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        "problemtype": {
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              "url": "https://security.netapp.com/advisory/ntap-20210713-0001/"
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-07-15T17:38Z",
      "publishedDate": "2021-06-02T12:15Z"
    }
  }
}


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