gsd-2021-4091
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.
Aliases
Aliases
CVE-2021-4091


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-4091",
    "description": "A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.",
    "id": "GSD-2021-4091",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-4091.html",
      "https://access.redhat.com/errata/RHSA-2022:0628",
      "https://advisories.mageia.org/CVE-2021-4091.html",
      "https://access.redhat.com/errata/RHSA-2022:0889",
      "https://access.redhat.com/errata/RHSA-2022:0952",
      "https://access.redhat.com/errata/RHSA-2022:1410",
      "https://linux.oracle.com/cve/CVE-2021-4091.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2021-4091.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-4091"
      ],
      "details": "A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.",
      "id": "GSD-2021-4091",
      "modified": "2023-12-13T01:23:11.389512Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-4091",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "389-ds-base",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "389-ds-base-1.3.10.2"
                        }
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                    }
                  }
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          }
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      },
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-415"
              }
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          }
        ]
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            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2030307",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2030307"
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          {
            "name": "[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:port389:389-ds-base:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.10.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
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            "cpe_match": [
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          "ID": "CVE-2021-4091"
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            }
          ]
        },
        "problemtype": {
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              "description": [
                {
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            },
            {
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              "tags": [],
              "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"
            }
          ]
        }
      },
      "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": "2023-04-24T09:15Z",
      "publishedDate": "2022-02-18T18:15Z"
    }
  }
}


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