gsd-2022-31621
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.
Aliases
Aliases
CVE-2022-31621


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-31621",
    "description": "MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt-\u003edest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.",
    "id": "GSD-2022-31621",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:1007",
      "https://access.redhat.com/errata/RHSA-2022:1010",
      "https://access.redhat.com/errata/RHSA-2022:1556",
      "https://access.redhat.com/errata/RHSA-2022:1557",
      "https://access.redhat.com/errata/RHSA-2022:4818",
      "https://www.suse.com/security/cve/CVE-2022-31621.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-31621"
      ],
      "details": "MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt-\u003edest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.",
      "id": "GSD-2022-31621",
      "modified": "2023-12-13T01:19:18.293836Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-31621",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
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                "product_data": [
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                    "product_name": "n/a",
                    "version": {
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          }
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            "name": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8",
            "refsource": "MISC",
            "url": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8"
          },
          {
            "name": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2",
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            "url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20220707-0006/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20220707-0006/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "versionEndExcluding": "10.2.41",
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            }
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        },
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              "name": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2",
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              "tags": [
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              ],
              "url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2"
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-11-05T01:55Z",
      "publishedDate": "2022-05-25T21:15Z"
    }
  }
}


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