Vulnerability-Lookup

GHSA-G4CP-H5RQ-J4FR

Vulnerability from github – Published: 2022-05-24 16:58 – Updated: 2022-05-24 16:58

Details

The PKI keys exported using the command "run request security pki key-pair export" on Junos OS may have insecure file permissions. This may allow another user on the Junos OS device with shell access to read them. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-0073"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-281"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-09T20:15:00Z",
    "severity": "LOW"
  },
  "details": "The PKI keys exported using the command \"run request security pki key-pair export\" on Junos OS may have insecure file permissions. This may allow another user on the Junos OS device with shell access to read them. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2.",
  "id": "GHSA-g4cp-h5rq-j4fr",
  "modified": "2022-05-24T16:58:14Z",
  "published": "2022-05-24T16:58:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0073"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA10974"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-0073 (GCVE-0-2019-0073)

Vulnerability from cvelistv5 – Published: 2019-10-09 19:26 – Updated: 2024-09-16 19:20

Title

Junos OS: PKI key pairs are exported with insecure file permissions

Summary

Severity

6.6 (Medium)


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

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

juniper

References

1 reference

URL	Tags
https://kb.juniper.net/JSA10974	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 15.1X49 , < 15.1X49-D180 (custom) Affected: 17.3 , < 17.3R3-S7 (custom) Affected: 17.4 , < 17.4R2-S8, 17.4R3 (custom) Affected: 18.1 , < 18.1R3-S8 (custom) Affected: 18.2 , < 18.2R3 (custom) Affected: 18.3 , < 18.3R2 (custom) Affected: 18.4 , < 18.4R2 (custom)

Date Public

2019-10-09 00:00

Credits

Torsten Lange of IT-Dienstleistungszentrum Berlin

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:37:07.553Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.juniper.net/JSA10974"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "15.1X49-D180",
              "status": "affected",
              "version": "15.1X49",
              "versionType": "custom"
            },
            {
              "lessThan": "17.3R3-S7",
              "status": "affected",
              "version": "17.3",
              "versionType": "custom"
            },
            {
              "lessThan": "17.4R2-S8, 17.4R3",
              "status": "affected",
              "version": "17.4",
              "versionType": "custom"
            },
            {
              "lessThan": "18.1R3-S8",
              "status": "affected",
              "version": "18.1",
              "versionType": "custom"
            },
            {
              "lessThan": "18.2R3",
              "status": "affected",
              "version": "18.2",
              "versionType": "custom"
            },
            {
              "lessThan": "18.3R2",
              "status": "affected",
              "version": "18.3",
              "versionType": "custom"
            },
            {
              "lessThan": "18.4R2",
              "status": "affected",
              "version": "18.4",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Torsten Lange of IT-Dienstleistungszentrum Berlin"
        }
      ],
      "datePublic": "2019-10-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The PKI keys exported using the command \"run request security pki key-pair export\" on Junos OS may have insecure file permissions. This may allow another user on the Junos OS device with shell access to read them. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-09T19:26:18.000Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.juniper.net/JSA10974"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "The following software releases have been updated to resolve this specific issue: 15.1X49-D180, 17.3R3-S7*, 17.4R2-S8, 17.4R3*, 18.1R3-S8*, 18.2R3, 18.3R2, 18.4R2, 19.1R1, and all subsequent releases.\n\n*pending release."
        }
      ],
      "source": {
        "advisory": "JSA10974",
        "defect": [
          "1419515"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Junos OS: PKI key pairs are exported with insecure file permissions",
      "workarounds": [
        {
          "lang": "en",
          "value": "Do not use directories readable by other users (such as /tmp) while exporting PKI keys.\n\nLimit access to the Junos OS device to only trusted administrators."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.8"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2019-10-09T16:00:00.000Z",
          "ID": "CVE-2019-0073",
          "STATE": "PUBLIC",
          "TITLE": "Junos OS: PKI key pairs are exported with insecure file permissions"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Junos OS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "15.1X49",
                            "version_value": "15.1X49-D180"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "17.3",
                            "version_value": "17.3R3-S7"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "17.4",
                            "version_value": "17.4R2-S8, 17.4R3"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.1",
                            "version_value": "18.1R3-S8"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.2",
                            "version_value": "18.2R3"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.3",
                            "version_value": "18.3R2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "18.4",
                            "version_value": "18.4R2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Juniper Networks"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Torsten Lange of IT-Dienstleistungszentrum Berlin"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The PKI keys exported using the command \"run request security pki key-pair export\" on Junos OS may have insecure file permissions. This may allow another user on the Junos OS device with shell access to read them. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D180; 17.3 versions prior to 17.3R3-S7; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
          }
        ],
        "generator": {
          "engine": "Vulnogram 0.0.8"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-732 Incorrect Permission Assignment for Critical Resource"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.juniper.net/JSA10974",
              "refsource": "MISC",
              "url": "https://kb.juniper.net/JSA10974"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "The following software releases have been updated to resolve this specific issue: 15.1X49-D180, 17.3R3-S7*, 17.4R2-S8, 17.4R3*, 18.1R3-S8*, 18.2R3, 18.3R2, 18.4R2, 19.1R1, and all subsequent releases.\n\n*pending release."
          }
        ],
        "source": {
          "advisory": "JSA10974",
          "defect": [
            "1419515"
          ],
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Do not use directories readable by other users (such as /tmp) while exporting PKI keys.\n\nLimit access to the Junos OS device to only trusted administrators."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2019-0073",
    "datePublished": "2019-10-09T19:26:18.113Z",
    "dateReserved": "2018-10-11T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:20:57.184Z",
    "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.

Action not permitted

GHSA-G4CP-H5RQ-J4FR

CVE-2019-0073 (GCVE-0-2019-0073)

Tags

Sightings

Nomenclature