Vulnerability-Lookup

ubuntu-cve-2021-3531

Vulnerability from osv_ubuntu

Published

2021-05-18 12:15

Modified

2026-04-22 07:39

Summary

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.

Severity

5.3 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2021-3531	REPORT
	https://www.openwall.com/lists/oss-security/2021/…	REPORT
	https://ubuntu.com/security/notices/USN-4998-1	ADVISORY
	https://ubuntu.com/security/notices/USN-5128-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2021-3531	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "ceph",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-base",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-common",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-fuse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mds",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mgr",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mon",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-osd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-resource-agents",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-test",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs-java",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs-jni",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librados2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libradosstriper1",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librbd1",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librgw2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-ceph",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-cephfs",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rados",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-ceph-argparse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-cephfs",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rados",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "radosgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-fuse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-mirror",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-nbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "ceph",
        "purl": "pkg:deb/ubuntu/ceph@12.2.13-0ubuntu0.18.04.10?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "12.2.13-0ubuntu0.18.04.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.2.0-0ubuntu1",
        "12.2.1-0ubuntu1",
        "12.2.2-0ubuntu1",
        "12.2.2-0ubuntu2",
        "12.2.4-0ubuntu1",
        "12.2.4-0ubuntu1.1",
        "12.2.7-0ubuntu0.18.04.1",
        "12.2.8-0ubuntu0.18.04.1",
        "12.2.8-0ubuntu0.18.04.2",
        "12.2.11-0ubuntu0.18.04.1",
        "12.2.11-0ubuntu0.18.04.2",
        "12.2.12-0ubuntu0.18.04.1",
        "12.2.12-0ubuntu0.18.04.2",
        "12.2.12-0ubuntu0.18.04.3",
        "12.2.12-0ubuntu0.18.04.4",
        "12.2.12-0ubuntu0.18.04.5",
        "12.2.13-0ubuntu0.18.04.2",
        "12.2.13-0ubuntu0.18.04.3",
        "12.2.13-0ubuntu0.18.04.4",
        "12.2.13-0ubuntu0.18.04.5",
        "12.2.13-0ubuntu0.18.04.6",
        "12.2.13-0ubuntu0.18.04.7",
        "12.2.13-0ubuntu0.18.04.8"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "ceph",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-base",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-common",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-fuse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-immutable-object-cache",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mds",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-cephadm",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-dashboard",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-diskprediction-cloud",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-diskprediction-local",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-k8sevents",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-modules-core",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-rook",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mon",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-osd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-resource-agents",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "cephadm",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "cephfs-shell",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs-java",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs-jni",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librados2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libradosstriper1",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librbd1",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librgw2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph-argparse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph-common",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-cephfs",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rados",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rbd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rgw",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "radosgw",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-fuse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-mirror",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-nbd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "ceph",
        "purl": "pkg:deb/ubuntu/ceph@15.2.12-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "15.2.12-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "14.2.2-0ubuntu3",
        "14.2.2-0ubuntu4",
        "14.2.4-0ubuntu1",
        "14.2.4-0ubuntu2",
        "14.2.4-0ubuntu3",
        "15.1.0-0ubuntu2",
        "15.1.0-0ubuntu3",
        "15.1.1-0ubuntu1",
        "15.2.0-0ubuntu1",
        "15.2.0-0ubuntu2",
        "15.2.1-0ubuntu1",
        "15.2.1-0ubuntu2",
        "15.2.3-0ubuntu0.20.04.1",
        "15.2.3-0ubuntu0.20.04.2",
        "15.2.5-0ubuntu0.20.04.1",
        "15.2.7-0ubuntu0.20.04.1",
        "15.2.7-0ubuntu0.20.04.2",
        "15.2.8-0ubuntu0.20.04.1",
        "15.2.11-0ubuntu0.20.04.2"
      ]
    }
  ],
  "aliases": [],
  "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": "UBUNTU-CVE-2021-3531",
  "modified": "2026-04-22T07:39:46Z",
  "published": "2021-05-18T12:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3531"
    },
    {
      "type": "REPORT",
      "url": "https://www.openwall.com/lists/oss-security/2021/05/14/5"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4998-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5128-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-3531"
    }
  ],
  "related": [
    "USN-4998-1",
    "USN-5128-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2021-3531"
  ]
}

CVE-2021-3531 (GCVE-0-2021-3531)

Vulnerability from cvelistv5 – Published: 2021-05-18 00:00 – Updated: 2024-08-03 17:01

Summary

Severity

No CVSS data available.

CWE

CWE-20

Assigner

redhat

References

7 references

URL	Tags
http://www.openwall.com/lists/oss-security/2021/05/14/5	mailing-list
http://www.openwall.com/lists/oss-security/2021/05/17/7	mailing-list
https://bugzilla.redhat.com/show_bug.cgi?id=1955326
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

1 product

Vendor	Product	Version
n/a	ceph	Affected: ceph 14.2.21

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:01:07.787Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20210514 CVE-2021-3531: Ceph: RGW unauthenticated denial of service",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/14/5"
          },
          {
            "name": "[oss-security] 20210517 Re: CVE-2021-3531: Ceph: RGW unauthenticated denial of service",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/17/7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1955326"
          },
          {
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            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/"
          },
          {
            "name": "FEDORA-2021-6e540b85b9",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX5ZHI5L7FOHXOSEV3TYBAL66DMLJ7V5/"
          },
          {
            "name": "FEDORA-2021-1bf13db941",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRUNDH2TJRZRWL3DCH2PQ6KROWTPQ7AJ/"
          },
          {
            "name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ceph",
          "vendor": "n/a",
          "versions": [
            {
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              "version": "ceph 14.2.21"
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      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2023-10-23T18:06:19.527Z",
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        },
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          "name": "FEDORA-2021-ec414c5e18",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/"
        },
        {
          "name": "FEDORA-2021-6e540b85b9",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX5ZHI5L7FOHXOSEV3TYBAL66DMLJ7V5/"
        },
        {
          "name": "FEDORA-2021-1bf13db941",
          "tags": [
            "vendor-advisory"
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRUNDH2TJRZRWL3DCH2PQ6KROWTPQ7AJ/"
        },
        {
          "name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-3531",
    "datePublished": "2021-05-18T00:00:00.000Z",
    "dateReserved": "2021-05-03T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:01:07.787Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

usn-4998-1

Vulnerability from osv_ubuntu

Published

2021-06-25 02:38

Modified

2026-04-22 07:37

Summary

ceph vulnerabilities

Details

It was discovered that in some situations Ceph logged passwords from the mgr module in clear text. An attacker could use this to expose sensitive information. (CVE-2020-25678)

Goutham Pacha Ravi, Jahson Babel, and John Garbutt discovered that user credentials in Ceph could be manipulated in certain environments. An attacker could use this to gain unintended access. (CVE-2020-27781)

It was discovered that the Ceph dashboard was susceptible to a cross-site scripting attack. An attacker could use this to expose sensitive information or gain unintended access. (CVE-2020-27839)

It was discovered that Ceph contained an authentication flaw, leading to key reuse. An attacker could use this to cause a denial of service or possibly impersonate another user. (CVE-2021-20288)

Sergey Bobrov discovered that the Ceph dashboard was susceptible to a cross-site scripting attack. An attacker could use this to expose sensitive information or gain unintended access. (CVE-2021-3509)

Sergey Bobrov discovered that Ceph's RadosGW (Ceph Object Gateway) allowed the injection of HTTP headers in responses to CORS requests. An attacker could use this to violate system integrity. (CVE-2021-3524)

It was discovered that Ceph's RadosGW (Ceph Object Gateway) did not properly handle GET requests for swift URLs in some situations, leading to an application crash. An attacker could use this to cause a denial of service. (CVE-2021-3531)

References

URL

Type

	https://ubuntu.com/security/notices/USN-4998-1	ADVISORY
	https://ubuntu.com/security/CVE-2020-25678	REPORT
	https://ubuntu.com/security/CVE-2020-27781	REPORT
	https://ubuntu.com/security/CVE-2020-27839	REPORT
	https://ubuntu.com/security/CVE-2021-3509	REPORT
	https://ubuntu.com/security/CVE-2021-3524	REPORT
	https://ubuntu.com/security/CVE-2021-3531	REPORT
	https://ubuntu.com/security/CVE-2021-20288	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-25678",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-27781",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2020-27839",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3509",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3524",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3531",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-20288",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "ceph",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-base",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-common",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-fuse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-immutable-object-cache",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mds",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-cephadm",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-dashboard",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-diskprediction-cloud",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-diskprediction-local",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-k8sevents",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-modules-core",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mgr-rook",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-mon",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-osd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "ceph-resource-agents",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "cephadm",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "cephfs-shell",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs-java",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs-jni",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libcephfs2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librados2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "libradosstriper1",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librbd1",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "librgw2",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph-argparse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-ceph-common",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-cephfs",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rados",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rbd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "python3-rgw",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "radosgw",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-fuse",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-mirror",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "rbd-nbd",
            "binary_version": "15.2.12-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "ceph",
        "purl": "pkg:deb/ubuntu/ceph@15.2.12-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "15.2.12-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "14.2.2-0ubuntu3",
        "14.2.2-0ubuntu4",
        "14.2.4-0ubuntu1",
        "14.2.4-0ubuntu2",
        "14.2.4-0ubuntu3",
        "15.1.0-0ubuntu2",
        "15.1.0-0ubuntu3",
        "15.1.1-0ubuntu1",
        "15.2.0-0ubuntu1",
        "15.2.0-0ubuntu2",
        "15.2.1-0ubuntu1",
        "15.2.1-0ubuntu2",
        "15.2.3-0ubuntu0.20.04.1",
        "15.2.3-0ubuntu0.20.04.2",
        "15.2.5-0ubuntu0.20.04.1",
        "15.2.7-0ubuntu0.20.04.1",
        "15.2.7-0ubuntu0.20.04.2",
        "15.2.8-0ubuntu0.20.04.1",
        "15.2.11-0ubuntu0.20.04.2"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that in some situations Ceph logged passwords from the\nmgr module in clear text. An attacker could use this to expose sensitive\ninformation. (CVE-2020-25678)\n\nGoutham Pacha Ravi, Jahson Babel, and John Garbutt discovered that user\ncredentials in Ceph could be manipulated in certain environments. An\nattacker could use this to gain unintended access. (CVE-2020-27781)\n\nIt was discovered that the Ceph dashboard was susceptible to a cross-site\nscripting attack. An attacker could use this to expose sensitive\ninformation or gain unintended access. (CVE-2020-27839)\n\nIt was discovered that Ceph contained an authentication flaw, leading to\nkey reuse. An attacker could use this to cause a denial of service or\npossibly impersonate another user. (CVE-2021-20288)\n\nSergey Bobrov discovered that the Ceph dashboard was susceptible to a\ncross-site scripting attack. An attacker could use this to expose sensitive\ninformation or gain unintended access. (CVE-2021-3509)\n\nSergey Bobrov discovered that Ceph\u0027s RadosGW (Ceph Object Gateway) allowed\nthe injection of HTTP headers in responses to CORS requests. An attacker\ncould use this to violate system integrity. (CVE-2021-3524)\n\nIt was discovered that Ceph\u0027s RadosGW (Ceph Object Gateway) did not\nproperly handle GET requests for swift URLs in some situations, leading to\nan application crash. An attacker could use this to cause a denial of\nservice. (CVE-2021-3531)\n",
  "id": "USN-4998-1",
  "modified": "2026-04-22T07:37:00Z",
  "published": "2021-06-25T02:38:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4998-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-25678"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27781"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27839"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3509"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3524"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3531"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-20288"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "ceph vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2020-25678",
    "UBUNTU-CVE-2020-27781",
    "UBUNTU-CVE-2020-27839",
    "UBUNTU-CVE-2021-3509",
    "UBUNTU-CVE-2021-3524",
    "UBUNTU-CVE-2021-3531",
    "UBUNTU-CVE-2021-20288"
  ]
}

usn-5128-1

Vulnerability from osv_ubuntu

Published

2021-11-01 22:40

Modified

2026-04-22 07:37

Summary

ceph vulnerabilities

Details

It was discovered that Ceph contained an authentication flaw, leading to key reuse. An attacker could use this to cause a denial of service or possibly impersonate another user. This issue only affected Ubuntu 21.04. (CVE-2021-20288)

References

URL

Type

	https://ubuntu.com/security/notices/USN-5128-1	ADVISORY
	https://ubuntu.com/security/CVE-2020-27781	REPORT
	https://ubuntu.com/security/CVE-2021-3509	REPORT
	https://ubuntu.com/security/CVE-2021-3524	REPORT
	https://ubuntu.com/security/CVE-2021-3531	REPORT
	https://ubuntu.com/security/CVE-2021-20288	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-27781",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3524",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-3531",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "ceph",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-base",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-common",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-fuse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mds",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mgr",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-mon",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-osd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-resource-agents",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "ceph-test",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs-java",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs-jni",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libcephfs2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librados2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "libradosstriper1",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librbd1",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "librgw2",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-ceph",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-cephfs",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rados",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python-rgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-ceph-argparse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-cephfs",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rados",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "python3-rgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "radosgw",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-fuse",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-mirror",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          },
          {
            "binary_name": "rbd-nbd",
            "binary_version": "12.2.13-0ubuntu0.18.04.10"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "ceph",
        "purl": "pkg:deb/ubuntu/ceph@12.2.13-0ubuntu0.18.04.10?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "12.2.13-0ubuntu0.18.04.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "12.2.0-0ubuntu1",
        "12.2.1-0ubuntu1",
        "12.2.2-0ubuntu1",
        "12.2.2-0ubuntu2",
        "12.2.4-0ubuntu1",
        "12.2.4-0ubuntu1.1",
        "12.2.7-0ubuntu0.18.04.1",
        "12.2.8-0ubuntu0.18.04.1",
        "12.2.8-0ubuntu0.18.04.2",
        "12.2.11-0ubuntu0.18.04.1",
        "12.2.11-0ubuntu0.18.04.2",
        "12.2.12-0ubuntu0.18.04.1",
        "12.2.12-0ubuntu0.18.04.2",
        "12.2.12-0ubuntu0.18.04.3",
        "12.2.12-0ubuntu0.18.04.4",
        "12.2.12-0ubuntu0.18.04.5",
        "12.2.13-0ubuntu0.18.04.2",
        "12.2.13-0ubuntu0.18.04.3",
        "12.2.13-0ubuntu0.18.04.4",
        "12.2.13-0ubuntu0.18.04.5",
        "12.2.13-0ubuntu0.18.04.6",
        "12.2.13-0ubuntu0.18.04.7",
        "12.2.13-0ubuntu0.18.04.8"
      ]
    }
  ],
  "aliases": [],
  "details": "Goutham Pacha Ravi, Jahson Babel, and John Garbutt discovered that user\ncredentials in Ceph could be manipulated in certain environments. An\nattacker could use this to gain unintended access to resources. This issue\nonly affected Ubuntu 18.04 LTS. (CVE-2020-27781)\n\nIt was discovered that Ceph contained an authentication flaw, leading to\nkey reuse. An attacker could use this to cause a denial of service or\npossibly impersonate another user. This issue only affected Ubuntu 21.04.\n(CVE-2021-20288)\n\nSergey Bobrov discovered that the Ceph dashboard was susceptible to a\ncross-site scripting attack. An attacker could use this to expose sensitive\ninformation or gain unintended access. This issue only affected Ubuntu\n21.04. (CVE-2021-3509)\n\nSergey Bobrov discovered that Ceph\u0027s RadosGW (Ceph Object Gateway) allowed\nthe injection of HTTP headers in responses to CORS requests. An attacker\ncould use this to violate system integrity. (CVE-2021-3524)\n\nIt was discovered that Ceph\u0027s RadosGW (Ceph Object Gateway) did not\nproperly handle GET requests for swift URLs in some situations, leading to\nan application crash. An attacker could use this to cause a denial of\nservice. (CVE-2021-3531)\n",
  "id": "USN-5128-1",
  "modified": "2026-04-22T07:37:00Z",
  "published": "2021-11-01T22:40:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5128-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-27781"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3509"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3524"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3531"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-20288"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "ceph vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2020-27781",
    "UBUNTU-CVE-2021-3509",
    "UBUNTU-CVE-2021-3524",
    "UBUNTU-CVE-2021-3531",
    "UBUNTU-CVE-2021-20288"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2021-3531

Vulnerability from osv_ubuntu

CVE-2021-3531 (GCVE-0-2021-3531)

usn-4998-1

Vulnerability from osv_ubuntu

usn-5128-1

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature