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GSD-2021-3531

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-3531",
    "description": "A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.",
    "id": "GSD-2021-3531",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-3531.html",
      "https://ubuntu.com/security/CVE-2021-3531",
      "https://security.archlinux.org/CVE-2021-3531",
      "https://access.redhat.com/errata/RHSA-2022:1174"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3531"
      ],
      "details": "A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.",
      "id": "GSD-2021-3531",
      "modified": "2023-12-13T01:23:34.983733Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-3531",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
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                  {
                    "product_name": "ceph",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "ceph 14.2.21"
                        }
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          }
        ]
      },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/"
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          },
          {
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          }
        ]
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    },
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                "cpe_name": [],
                "versionEndExcluding": "14.2.21",
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              }
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            "operator": "OR"
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            }
          ]
        },
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                  "value": "CWE-617"
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            },
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              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/"
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            },
            {
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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": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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:L",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-10-23T19:15Z",
      "publishedDate": "2021-05-18T12:15Z"
    }
  }
}



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