certfr_avis - CERTFR-2018-AVI-110

CERTFR-2018-AVI-110

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans le noyau Linux de SUSE. Elle permet à un attaquant de provoquer un déni de service et un problème de sécurité non spécifié par l'éditeur.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	SUSE	SUSE Linux Enterprise Live Patching	SUSE Linux Enterprise Live Patching 12

References

Title

Publication Time

Tags

Bulletin de sécurité SUSE SUSE-SU-2018:0573-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180590-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0578-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0577-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0574-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180592-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180586-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180594-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180595-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180591-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0572-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0579-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0568-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0576-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180593-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0582-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180596-1 du 02 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0584-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2018:0575-1 du 1 mars 2018	None	vendor-advisory
Bulletin de sécurité SUSE suse-su-20180597-1 du 02 mars 2018	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "SUSE Linux Enterprise Live Patching 12",
      "product": {
        "name": "SUSE Linux Enterprise Live Patching",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2017-18075",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-18075"
    }
  ],
  "links": [],
  "reference": "CERTFR-2018-AVI-110",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2018-03-02T00:00:00.000000"
    },
    {
      "description": "Ajout des bulletins de s\u00e9curit\u00e9 SUSE du 02 mars 2018",
      "revision_date": "2018-03-05T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans le noyau Linux de SUSE. Elle\npermet \u00e0 un attaquant de provoquer un d\u00e9ni de service et\u00a0un probl\u00e8me de\ns\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le noyau Linux de SUSE",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0573-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180573-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180590-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180590-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0578-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180578-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0577-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180577-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0574-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180574-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180592-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180592-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180586-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180586-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180594-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180594-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180595-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180595-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180591-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180591-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0572-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180572-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0579-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180579-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0568-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180568-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0576-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180576-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180593-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180593-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0582-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180582-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180596-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180596-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0584-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180584-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2018:0575-1 du 1 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180575-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20180597-1 du 02 mars 2018",
      "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180597-1/"
    }
  ]
}

CVE-2017-18075 (GCVE-0-2017-18075)

Vulnerability from cvelistv5 – Published: 2018-01-24 10:00 – Updated: 2024-08-05 21:13

Summary

crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/102813	vdb-entryx_refsource_BID
	https://usn.ubuntu.com/3619-2/	vendor-advisoryx_refsource_UBUNTU
	https://www.kernel.org/pub/linux/kernel/v4.x/Chan…	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:2948	vendor-advisoryx_refsource_REDHAT
	https://github.com/torvalds/linux/commit/d76c6810…	x_refsource_CONFIRM
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
	https://usn.ubuntu.com/3619-1/	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:13:48.207Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "102813",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102813"
          },
          {
            "name": "USN-3619-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3619-2/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13"
          },
          {
            "name": "RHSA-2018:2948",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2948"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68"
          },
          {
            "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": "2018-01-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-31T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "102813",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102813"
        },
        {
          "name": "USN-3619-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3619-2/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13"
        },
        {
          "name": "RHSA-2018:2948",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:2948"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68"
        },
        {
          "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-2017-18075",
          "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": "crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "102813",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102813"
            },
            {
              "name": "USN-3619-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3619-2/"
            },
            {
              "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13",
              "refsource": "CONFIRM",
              "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13"
            },
            {
              "name": "RHSA-2018:2948",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2948"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68",
              "refsource": "CONFIRM",
              "url": "https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68"
            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68"
            },
            {
              "name": "USN-3619-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3619-1/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-18075",
    "datePublished": "2018-01-24T10:00:00",
    "dateReserved": "2018-01-24T00:00:00",
    "dateUpdated": "2024-08-05T21:13:48.207Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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

CERTFR-2018-AVI-110

Solution

CVE-2017-18075 (GCVE-0-2017-18075)

Tags

Sightings

Nomenclature