GSD-2020-16093

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used.
Aliases
Aliases
CVE-2020-16093
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{
  "GSD": {
    "alias": "CVE-2020-16093",
    "description": "In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used.",
    "id": "GSD-2020-16093"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-16093"
      ],
      "details": "In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used.",
      "id": "GSD-2020-16093",
      "modified": "2023-12-13T01:21:46.179258Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-16093",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
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                    "version": {
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                          "version_value": "n/a"
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            "value": "In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used."
          }
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      "references": {
        "reference_data": [
          {
            "name": "https://lemonldap-ng.org/download",
            "refsource": "MISC",
            "url": "https://lemonldap-ng.org/download"
          },
          {
            "name": "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250",
            "refsource": "MISC",
            "url": "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250"
          },
          {
            "name": "[debian-lts-announce] 20230128 [SECURITY] [DLA 3287-1] lemonldap-ng security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:lemonldap-ng:lemonldap\\:\\:ng:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.0.8",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              }
            ],
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      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-16093"
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        "data_type": "CVE",
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        "description": {
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              "value": "In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used."
            }
          ]
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-295"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://lemonldap-ng.org/download",
              "refsource": "MISC",
              "tags": [
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            },
            {
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              "refsource": "MISC",
              "tags": [
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                "Issue Tracking",
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                "Third Party Advisory"
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              "url": "https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250"
            },
            {
              "name": "[debian-lts-announce] 20230128 [SECURITY] [DLA 3287-1] lemonldap-ng security update",
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              ],
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            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-28T18:29Z",
      "publishedDate": "2022-07-18T00:15Z"
    }
  }
}



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