gsd-2020-36227
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.
Aliases
Aliases
CVE-2020-36227


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-36227",
    "description": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.",
    "id": "GSD-2020-36227",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-36227.html",
      "https://www.debian.org/security/2021/dsa-4845",
      "https://ubuntu.com/security/CVE-2020-36227",
      "https://advisories.mageia.org/CVE-2020-36227.html",
      "https://security.archlinux.org/CVE-2020-36227"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-36227"
      ],
      "details": "A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.",
      "id": "GSD-2020-36227",
      "modified": "2023-12-13T01:21:55.906920Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2020-36227",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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              },
              "vendor_name": "n/a"
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57",
            "refsource": "MISC",
            "url": "https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57"
          },
          {
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          },
          {
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          },
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        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.4.57",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
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            "children": [],
            "cpe_match": [
              {
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                "versionStartIncluding": "11.1",
                "vulnerable": true
              }
            ],
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        ]
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                  "value": "CWE-835"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.openldap.org/show_bug.cgi?id=9428",
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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": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-04-13T16:25Z",
      "publishedDate": "2021-01-26T18:15Z"
    }
  }
}


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