Vulnerability-Lookup

SUSE-SU-2022:0507-1

Vulnerability from csaf_suse - Published: 2022-02-18 10:44 - Updated: 2022-02-18 10:44

Summary

Security update for cobbler

Severity

Important

Notes

Title of the patch: Security update for cobbler

Description of the patch: This update for cobbler fixes the following issues: - CVE-2021-45083: Fixed unsafe permissions on sensitive files (bsc#1193671). The following non-security bugs were fixed: - Move configuration files ownership to apache (bsc#1195906)

Patchnames: HPE-Helion-OpenStack-8-2022-507,SUSE-2022-507,SUSE-OpenStack-Cloud-8-2022-507,SUSE-OpenStack-Cloud-9-2022-507,SUSE-SLE-Manager-Tools-12-2022-507

CVE-2021-45083

8.4 (High)


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

Affected products

Recommended 4 products

Product	Version	Remediation
Unresolved product id: HPE Helion OpenStack 8:cobbler-2.6.6-49.35.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Client Tools 12:koan-2.6.6-49.35.1.noarch	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 8:cobbler-2.6.6-49.35.1.noarch	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 9:cobbler-2.6.6-49.35.1.noarch	—	Vendor Fix

Threats

Impact important

References

9 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1193671	self
https://bugzilla.suse.com/1195906	self
https://www.suse.com/security/cve/CVE-2021-45083/	self
https://www.suse.com/security/cve/CVE-2021-45083	external
https://bugzilla.suse.com/1193671	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for cobbler",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for cobbler fixes the following issues:\n\n- CVE-2021-45083: Fixed unsafe permissions on sensitive files (bsc#1193671).\n\nThe following non-security bugs were fixed:\n\n- Move configuration files ownership to apache (bsc#1195906) \n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "HPE-Helion-OpenStack-8-2022-507,SUSE-2022-507,SUSE-OpenStack-Cloud-8-2022-507,SUSE-OpenStack-Cloud-9-2022-507,SUSE-SLE-Manager-Tools-12-2022-507",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_0507-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2022:0507-1",
        "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20220507-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2022:0507-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010260.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1193671",
        "url": "https://bugzilla.suse.com/1193671"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1195906",
        "url": "https://bugzilla.suse.com/1195906"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-45083 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-45083/"
      }
    ],
    "title": "Security update for cobbler",
    "tracking": {
      "current_release_date": "2022-02-18T10:44:04Z",
      "generator": {
        "date": "2022-02-18T10:44:04Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2022:0507-1",
      "initial_release_date": "2022-02-18T10:44:04Z",
      "revision_history": [
        {
          "date": "2022-02-18T10:44:04Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "cobbler-2.6.6-49.35.1.noarch",
                "product": {
                  "name": "cobbler-2.6.6-49.35.1.noarch",
                  "product_id": "cobbler-2.6.6-49.35.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "cobbler-tests-2.6.6-49.35.1.noarch",
                "product": {
                  "name": "cobbler-tests-2.6.6-49.35.1.noarch",
                  "product_id": "cobbler-tests-2.6.6-49.35.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "cobbler-web-2.6.6-49.35.1.noarch",
                "product": {
                  "name": "cobbler-web-2.6.6-49.35.1.noarch",
                  "product_id": "cobbler-web-2.6.6-49.35.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "koan-2.6.6-49.35.1.noarch",
                "product": {
                  "name": "koan-2.6.6-49.35.1.noarch",
                  "product_id": "koan-2.6.6-49.35.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "HPE Helion OpenStack 8",
                "product": {
                  "name": "HPE Helion OpenStack 8",
                  "product_id": "HPE Helion OpenStack 8",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:hpe-helion-openstack:8"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE OpenStack Cloud 8",
                "product": {
                  "name": "SUSE OpenStack Cloud 8",
                  "product_id": "SUSE OpenStack Cloud 8",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-openstack-cloud:8"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE OpenStack Cloud 9",
                "product": {
                  "name": "SUSE OpenStack Cloud 9",
                  "product_id": "SUSE OpenStack Cloud 9",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-openstack-cloud:9"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Manager Client Tools 12",
                "product": {
                  "name": "SUSE Manager Client Tools 12",
                  "product_id": "SUSE Manager Client Tools 12"
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cobbler-2.6.6-49.35.1.noarch as component of HPE Helion OpenStack 8",
          "product_id": "HPE Helion OpenStack 8:cobbler-2.6.6-49.35.1.noarch"
        },
        "product_reference": "cobbler-2.6.6-49.35.1.noarch",
        "relates_to_product_reference": "HPE Helion OpenStack 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cobbler-2.6.6-49.35.1.noarch as component of SUSE OpenStack Cloud 8",
          "product_id": "SUSE OpenStack Cloud 8:cobbler-2.6.6-49.35.1.noarch"
        },
        "product_reference": "cobbler-2.6.6-49.35.1.noarch",
        "relates_to_product_reference": "SUSE OpenStack Cloud 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "cobbler-2.6.6-49.35.1.noarch as component of SUSE OpenStack Cloud 9",
          "product_id": "SUSE OpenStack Cloud 9:cobbler-2.6.6-49.35.1.noarch"
        },
        "product_reference": "cobbler-2.6.6-49.35.1.noarch",
        "relates_to_product_reference": "SUSE OpenStack Cloud 9"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "koan-2.6.6-49.35.1.noarch as component of SUSE Manager Client Tools 12",
          "product_id": "SUSE Manager Client Tools 12:koan-2.6.6-49.35.1.noarch"
        },
        "product_reference": "koan-2.6.6-49.35.1.noarch",
        "relates_to_product_reference": "SUSE Manager Client Tools 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-45083",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-45083"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "HPE Helion OpenStack 8:cobbler-2.6.6-49.35.1.noarch",
          "SUSE Manager Client Tools 12:koan-2.6.6-49.35.1.noarch",
          "SUSE OpenStack Cloud 8:cobbler-2.6.6-49.35.1.noarch",
          "SUSE OpenStack Cloud 9:cobbler-2.6.6-49.35.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-45083",
          "url": "https://www.suse.com/security/cve/CVE-2021-45083"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1193671 for CVE-2021-45083",
          "url": "https://bugzilla.suse.com/1193671"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "HPE Helion OpenStack 8:cobbler-2.6.6-49.35.1.noarch",
            "SUSE Manager Client Tools 12:koan-2.6.6-49.35.1.noarch",
            "SUSE OpenStack Cloud 8:cobbler-2.6.6-49.35.1.noarch",
            "SUSE OpenStack Cloud 9:cobbler-2.6.6-49.35.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "HPE Helion OpenStack 8:cobbler-2.6.6-49.35.1.noarch",
            "SUSE Manager Client Tools 12:koan-2.6.6-49.35.1.noarch",
            "SUSE OpenStack Cloud 8:cobbler-2.6.6-49.35.1.noarch",
            "SUSE OpenStack Cloud 9:cobbler-2.6.6-49.35.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-02-18T10:44:04Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-45083"
    }
  ]
}

CVE-2021-45083 (GCVE-0-2021-45083)

Vulnerability from cvelistv5 – Published: 2022-02-20 17:56 – Updated: 2024-08-04 04:32

Summary

An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it's trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://github.com/cobbler/cobbler/releases	x_refsource_MISC
https://www.openwall.com/lists/oss-security/2022/…	x_refsource_MISC
https://bugzilla.suse.com/show_bug.cgi?id=1193671	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:32:13.664Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/cobbler/cobbler/releases"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2022/02/18/3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193671"
          },
          {
            "name": "FEDORA-2022-0c6402a6a3",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/"
          },
          {
            "name": "FEDORA-2022-0649006be6",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/"
          },
          {
            "name": "FEDORA-2022-f1510aa454",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-26T17:06:39.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/cobbler/cobbler/releases"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2022/02/18/3"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193671"
        },
        {
          "name": "FEDORA-2022-0c6402a6a3",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/"
        },
        {
          "name": "FEDORA-2022-0649006be6",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/"
        },
        {
          "name": "FEDORA-2022-f1510aa454",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45083",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Cobbler before 3.3.1. Files in /etc/cobbler are world readable. Two of those files contain some sensitive information that can be exposed to a local user who has non-privileged access to the server. The users.digest file contains the sha2-512 digest of users in a Cobbler local installation. In the case of an easy-to-guess password, it\u0027s trivial to obtain the plaintext string. The settings.yaml file contains secrets such as the hashed default password."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/cobbler/cobbler/releases",
              "refsource": "MISC",
              "url": "https://github.com/cobbler/cobbler/releases"
            },
            {
              "name": "https://www.openwall.com/lists/oss-security/2022/02/18/3",
              "refsource": "MISC",
              "url": "https://www.openwall.com/lists/oss-security/2022/02/18/3"
            },
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=1193671",
              "refsource": "MISC",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193671"
            },
            {
              "name": "FEDORA-2022-0c6402a6a3",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/"
            },
            {
              "name": "FEDORA-2022-0649006be6",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/"
            },
            {
              "name": "FEDORA-2022-f1510aa454",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-45083",
    "datePublished": "2022-02-20T17:56:11.000Z",
    "dateReserved": "2021-12-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:32:13.664Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.