Vulnerability-Lookup

CVE-2017-17448 (GCVE-0-2017-17448)

Vulnerability from cvelistv5 – Published: 2017-12-07 00:00 – Updated: 2024-08-05 20:51

Summary

net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.

Severity

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2316 records in the last 180 days details

References

15 references

URL	Tags
https://patchwork.kernel.org/patch/10089373/	x_refsource_MISC
https://usn.ubuntu.com/3617-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3619-2/	vendor-advisoryx_refsource_UBUNTU
https://www.debian.org/security/2018/dsa-4082	vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/3617-3/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3632-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3620-2/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:1062	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:0654	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:0676	vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2017/dsa-4073	vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/3617-2/	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/102117	vdb-entryx_refsource_BID
https://usn.ubuntu.com/3620-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3619-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2017-12-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:51:31.383Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://patchwork.kernel.org/patch/10089373/"
          },
          {
            "name": "USN-3617-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3617-1/"
          },
          {
            "name": "USN-3619-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3619-2/"
          },
          {
            "name": "DSA-4082",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4082"
          },
          {
            "name": "USN-3617-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3617-3/"
          },
          {
            "name": "USN-3632-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3632-1/"
          },
          {
            "name": "USN-3620-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3620-2/"
          },
          {
            "name": "RHSA-2018:1062",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:1062"
          },
          {
            "name": "RHSA-2018:0654",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0654"
          },
          {
            "name": "RHSA-2018:0676",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0676"
          },
          {
            "name": "DSA-4073",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4073"
          },
          {
            "name": "USN-3617-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3617-2/"
          },
          {
            "name": "102117",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102117"
          },
          {
            "name": "USN-3620-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3620-1/"
          },
          {
            "name": "USN-3619-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3619-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-12-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-24T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://patchwork.kernel.org/patch/10089373/"
        },
        {
          "name": "USN-3617-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3617-1/"
        },
        {
          "name": "USN-3619-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3619-2/"
        },
        {
          "name": "DSA-4082",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4082"
        },
        {
          "name": "USN-3617-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3617-3/"
        },
        {
          "name": "USN-3632-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3632-1/"
        },
        {
          "name": "USN-3620-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3620-2/"
        },
        {
          "name": "RHSA-2018:1062",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:1062"
        },
        {
          "name": "RHSA-2018:0654",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0654"
        },
        {
          "name": "RHSA-2018:0676",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0676"
        },
        {
          "name": "DSA-4073",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4073"
        },
        {
          "name": "USN-3617-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3617-2/"
        },
        {
          "name": "102117",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102117"
        },
        {
          "name": "USN-3620-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3620-1/"
        },
        {
          "name": "USN-3619-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3619-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17448",
          "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": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://patchwork.kernel.org/patch/10089373/",
              "refsource": "MISC",
              "url": "https://patchwork.kernel.org/patch/10089373/"
            },
            {
              "name": "USN-3617-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3617-1/"
            },
            {
              "name": "USN-3619-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3619-2/"
            },
            {
              "name": "DSA-4082",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2018/dsa-4082"
            },
            {
              "name": "USN-3617-3",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3617-3/"
            },
            {
              "name": "USN-3632-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3632-1/"
            },
            {
              "name": "USN-3620-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3620-2/"
            },
            {
              "name": "RHSA-2018:1062",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:1062"
            },
            {
              "name": "RHSA-2018:0654",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0654"
            },
            {
              "name": "RHSA-2018:0676",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0676"
            },
            {
              "name": "DSA-4073",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4073"
            },
            {
              "name": "USN-3617-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3617-2/"
            },
            {
              "name": "102117",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102117"
            },
            {
              "name": "USN-3620-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3620-1/"
            },
            {
              "name": "USN-3619-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3619-1/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-17448",
    "datePublished": "2017-12-07T00:00:00.000Z",
    "dateReserved": "2017-12-06T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:51:31.383Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2017-17448",
      "date": "2026-10-13",
      "epss": "0.00372",
      "percentile": "0.2933"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "73A9E8BB-A037-453D-8A98-A22D9B0A0020",
                    "versionEndIncluding": "4.14.4",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
          },
          {
            "lang": "es",
            "value": "net/netfilter/nfnetlink_cthelper.c en el kernel de Linux hasta la versi\u00f3n 4.14.4 no requiere la capacidad CAP_NET_ADMIN para operaciones \"new\", \"get\" y \"del\", lo que permite que usuarios locales omitan las restricciones de acceso establecidas debido a que la estructura de datos nfnl_cthelper_list se comparte entre todos los espacios de nombres de la red."
          }
        ],
        "id": "CVE-2017-17448",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "LOCAL",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.6,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-12-07T00:29:00.317",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/102117"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://access.redhat.com/errata/RHSA-2018:0654"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://access.redhat.com/errata/RHSA-2018:0676"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://access.redhat.com/errata/RHSA-2018:1062"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://patchwork.kernel.org/patch/10089373/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3617-1/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3617-2/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3617-3/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3619-1/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3619-2/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3620-1/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3620-2/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/3632-1/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.debian.org/security/2017/dsa-4073"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.debian.org/security/2018/dsa-4082"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/102117"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2018:0654"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2018:0676"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2018:1062"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://patchwork.kernel.org/patch/10089373/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3617-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3617-2/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3617-3/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3619-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3619-2/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3620-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3620-2/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3632-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.debian.org/security/2017/dsa-4073"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.debian.org/security/2018/dsa-4082"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-862"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T11:13:10+00:00",
      "cve": "CVE-2017-17448",
      "id": "CVE-2017-17448",
      "initial_release_date": "2017-12-03T00:00:00+00:00",
      "product_status:fixed": "255",
      "product_status:known_not_affected": "59",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-17448.json",
      "version": "3"
    }
  }
}

FKIE_CVE-2017-17448

Vulnerability from fkie_nvd - Published: 2017-12-07 00:29 - Updated: 2026-06-17 01:10

Severity

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	http://www.securityfocus.com/bid/102117	Third Party Advisory, VDB Entry
cve@mitre.org	https://access.redhat.com/errata/RHSA-2018:0654
cve@mitre.org	https://access.redhat.com/errata/RHSA-2018:0676
cve@mitre.org	https://access.redhat.com/errata/RHSA-2018:1062
cve@mitre.org	https://patchwork.kernel.org/patch/10089373/	Patch, Vendor Advisory
cve@mitre.org	https://usn.ubuntu.com/3617-1/
cve@mitre.org	https://usn.ubuntu.com/3617-2/
cve@mitre.org	https://usn.ubuntu.com/3617-3/
cve@mitre.org	https://usn.ubuntu.com/3619-1/
cve@mitre.org	https://usn.ubuntu.com/3619-2/
cve@mitre.org	https://usn.ubuntu.com/3620-1/
cve@mitre.org	https://usn.ubuntu.com/3620-2/
cve@mitre.org	https://usn.ubuntu.com/3632-1/
cve@mitre.org	https://www.debian.org/security/2017/dsa-4073
cve@mitre.org	https://www.debian.org/security/2018/dsa-4082
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/102117	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2018:0654
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2018:0676
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2018:1062
af854a3a-2127-422b-91ae-364da2661108	https://patchwork.kernel.org/patch/10089373/	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3617-1/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3617-2/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3617-3/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3619-1/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3619-2/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3620-1/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3620-2/
af854a3a-2127-422b-91ae-364da2661108	https://usn.ubuntu.com/3632-1/
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2017/dsa-4073
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2018/dsa-4082

Impacted products

	Vendor	Product	Version
	linux	linux_kernel	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "73A9E8BB-A037-453D-8A98-A22D9B0A0020",
              "versionEndIncluding": "4.14.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
    },
    {
      "lang": "es",
      "value": "net/netfilter/nfnetlink_cthelper.c en el kernel de Linux hasta la versi\u00f3n 4.14.4 no requiere la capacidad CAP_NET_ADMIN para operaciones \"new\", \"get\" y \"del\", lo que permite que usuarios locales omitan las restricciones de acceso establecidas debido a que la estructura de datos nfnl_cthelper_list se comparte entre todos los espacios de nombres de la red."
    }
  ],
  "id": "CVE-2017-17448",
  "lastModified": "2026-06-17T01:10:48.703",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-12-07T00:29:00.317",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102117"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:0654"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:0676"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:1062"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://patchwork.kernel.org/patch/10089373/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3617-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3617-2/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3617-3/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3619-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3619-2/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3620-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3620-2/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3632-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2017/dsa-4073"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2018/dsa-4082"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102117"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2018:0654"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2018:0676"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2018:1062"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://patchwork.kernel.org/patch/10089373/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3617-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3617-2/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3617-3/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3619-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3619-2/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3620-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3620-2/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3632-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2017/dsa-4073"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2018/dsa-4082"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-Q8PC-Q7MJ-47X6

Vulnerability from github – Published: 2022-05-13 01:44 – Updated: 2025-04-20 03:49

Details

Severity

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2017-17448"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-07T00:29:00Z",
    "severity": "HIGH"
  },
  "details": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.",
  "id": "GHSA-q8pc-q7mj-47x6",
  "modified": "2025-04-20T03:49:34Z",
  "published": "2022-05-13T01:44:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17448"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0654"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0676"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1062"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/patch/10089373"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3617-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3617-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3617-3"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3619-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3619-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3620-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3620-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3632-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4073"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4082"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102117"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2017-17448

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Aliases

CVE-2017-17448

Aliases

CVE-2017-17448

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-17448",
    "description": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.",
    "id": "GSD-2017-17448",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-17448.html",
      "https://www.debian.org/security/2018/dsa-4082",
      "https://www.debian.org/security/2017/dsa-4073",
      "https://access.redhat.com/errata/RHSA-2018:1062",
      "https://access.redhat.com/errata/RHSA-2018:0676",
      "https://access.redhat.com/errata/RHSA-2018:0654",
      "https://ubuntu.com/security/CVE-2017-17448",
      "https://security.archlinux.org/CVE-2017-17448",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-17448.html",
      "https://linux.oracle.com/cve/CVE-2017-17448.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-17448"
      ],
      "details": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.",
      "id": "GSD-2017-17448",
      "modified": "2023-12-13T01:21:04.518721Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-17448",
        "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": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://patchwork.kernel.org/patch/10089373/",
            "refsource": "MISC",
            "url": "https://patchwork.kernel.org/patch/10089373/"
          },
          {
            "name": "USN-3617-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3617-1/"
          },
          {
            "name": "USN-3619-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3619-2/"
          },
          {
            "name": "DSA-4082",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2018/dsa-4082"
          },
          {
            "name": "USN-3617-3",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3617-3/"
          },
          {
            "name": "USN-3632-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3632-1/"
          },
          {
            "name": "USN-3620-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3620-2/"
          },
          {
            "name": "RHSA-2018:1062",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1062"
          },
          {
            "name": "RHSA-2018:0654",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0654"
          },
          {
            "name": "RHSA-2018:0676",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:0676"
          },
          {
            "name": "DSA-4073",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2017/dsa-4073"
          },
          {
            "name": "USN-3617-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3617-2/"
          },
          {
            "name": "102117",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/102117"
          },
          {
            "name": "USN-3620-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3620-1/"
          },
          {
            "name": "USN-3619-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3619-1/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.14.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17448"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-862"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://patchwork.kernel.org/patch/10089373/",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://patchwork.kernel.org/patch/10089373/"
            },
            {
              "name": "102117",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/102117"
            },
            {
              "name": "DSA-4073",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2017/dsa-4073"
            },
            {
              "name": "DSA-4082",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2018/dsa-4082"
            },
            {
              "name": "USN-3617-2",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3617-2/"
            },
            {
              "name": "USN-3617-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3617-1/"
            },
            {
              "name": "USN-3620-2",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3620-2/"
            },
            {
              "name": "USN-3620-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3620-1/"
            },
            {
              "name": "USN-3619-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3619-1/"
            },
            {
              "name": "USN-3617-3",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3617-3/"
            },
            {
              "name": "USN-3619-2",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3619-2/"
            },
            {
              "name": "RHSA-2018:0654",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:0654"
            },
            {
              "name": "RHSA-2018:1062",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:1062"
            },
            {
              "name": "RHSA-2018:0676",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:0676"
            },
            {
              "name": "USN-3632-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/3632-1/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-12-07T00:29Z"
    }
  }
}

OPENSUSE-SU-2024:10728-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-10-04 11:10

Summary

kernel-devel-5.14.6-1.4 on GA media

Severity

Moderate

Scope

119 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

5.7 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Recommended: 16 products

Open the full advisory

OPENSUSE-SU-2024:13704-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-10-11 11:54

Summary

kernel-devel-longterm-6.6.17-1.1 on GA media

Severity

Moderate

Scope

194 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

5.7 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Recommended: 8 products

Open the full advisory

RHSA-2018:1062

Vulnerability from csaf_opensuse - Published: 2018-04-10 00:00 - Updated: 2026-09-20 11:00

Summary

security update for kernel

Severity

Important

Scope

27 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

5.7 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Recommended: 12 products

Open the full advisory

RHSA-2018:0654

Vulnerability from csaf_redhat - Published: 2018-04-10 03:34 - Updated: 2026-06-28 12:31

Summary

Red Hat Security Advisory: kernel-alt security, bug fix, and enhancement update

Severity

Important

Scope

14 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

The net/netfilter/nfnetlink_cthelper.c function in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations. This allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.

4.4 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Fixed: 64 products

https://access.redhat.com/errata/RHSA-2018:0654

Open the full advisory

RHSA-2018:0676

Vulnerability from csaf_redhat - Published: 2018-04-10 09:01 - Updated: 2026-06-28 12:31

Summary

Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update

Severity

Important

Scope

29 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

4.4 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Fixed: 30 products

https://access.redhat.com/errata/RHSA-2018:0676

Open the full advisory

SUSE-SU-2017:3398-1

Vulnerability from csaf_suse - Published: 2017-12-21 13:31 - Updated: 2026-09-20 12:37

Summary

Security update for the Linux Kernel

Severity

Important

Scope

15 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

5.7 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Recommended: 57 products

Open the full advisory

SUSE-SU-2017:3410-1

Vulnerability from csaf_suse - Published: 2017-12-21 19:14 - Updated: 2026-09-20 12:37

Summary

Security update for the Linux Kernel

Severity

Important

Scope

16 vulnerabilities in this advisory, including CVE-2017-17448.

CVE-2017-17448

5.7 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Recommended: 66 products

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted

CVE-2017-17448 (GCVE-0-2017-17448)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour