fkie_cve-2019-5601
Vulnerability from fkie_nvd
Published
2019-07-03 19:15
Modified
2024-11-21 04:45
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
In FreeBSD 12.0-STABLE before r347474, 12.0-RELEASE before 12.0-RELEASE-p7, 11.2-STABLE before r347475, and 11.2-RELEASE before 11.2-RELEASE-p11, a bug in the FFS implementation causes up to three bytes of kernel stack memory to be written to disk as uninitialized directory entry padding.
References
secteam@freebsd.orghttp://packetstormsecurity.com/files/153523/FreeBSD-Security-Advisory-FreeBSD-SA-19-10.ufs.htmlThird Party Advisory, VDB Entry
secteam@freebsd.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-19:10.ufs.ascVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/153523/FreeBSD-Security-Advisory-FreeBSD-SA-19-10.ufs.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-19:10.ufs.ascVendor Advisory
Impacted products
Vendor Product Version
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 11.2
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:-:*:*:*:*:*:*",
              "matchCriteriaId": "3ACD1D8D-B3BC-4E99-B846-90A4071DB87B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p10:*:*:*:*:*:*",
              "matchCriteriaId": "0A8A5CDA-E099-47BA-A0C0-2F79C0432156",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p2:*:*:*:*:*:*",
              "matchCriteriaId": "699FE432-8DF0-49F1-A98B-0E19CE01E5CE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p3:*:*:*:*:*:*",
              "matchCriteriaId": "20B06752-39EE-4600-AC1F-69FB9C88E2A8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*",
              "matchCriteriaId": "22365F7C-2B00-4B61-84E8-EFBA3B8CFDC0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p5:*:*:*:*:*:*",
              "matchCriteriaId": "E86CD544-86C4-4D9D-9CE5-087027509EDA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p6:*:*:*:*:*:*",
              "matchCriteriaId": "64E47AE7-BB45-428E-90E9-38BFDFF23650",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p7:*:*:*:*:*:*",
              "matchCriteriaId": "586B9FA3-65A2-41EB-A848-E4A75565F0CA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:p9:*:*:*:*:*:*",
              "matchCriteriaId": "F0B15B89-3AD2-4E03-9F47-DA934702187B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:11.2:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "878DF67E-420A-4229-BEA8-DB9F7161ED9A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "826B53C2-517F-4FC6-92E8-E7FCB24F91B4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p1:*:*:*:*:*:*",
              "matchCriteriaId": "93F10A46-AEF2-4FDD-92D6-0CF07B70F986",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p2:*:*:*:*:*:*",
              "matchCriteriaId": "E1AD57A9-F53A-4E40-966E-F2F50852C5E4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p3:*:*:*:*:*:*",
              "matchCriteriaId": "C4029113-130F-4A33-A8A0-BC3E74000378",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p4:*:*:*:*:*:*",
              "matchCriteriaId": "46C5A6FD-7BBF-4E84-9895-8EE14DC846E4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p5:*:*:*:*:*:*",
              "matchCriteriaId": "6D71D083-3279-4DF4-91E1-38C373DD062F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:12.0:p6:*:*:*:*:*:*",
              "matchCriteriaId": "882669AB-BCFC-4517-A3E9-33D344F1ED0D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In FreeBSD 12.0-STABLE before r347474, 12.0-RELEASE before 12.0-RELEASE-p7, 11.2-STABLE before r347475, and 11.2-RELEASE before 11.2-RELEASE-p11, a bug in the FFS implementation causes up to three bytes of kernel stack memory to be written to disk as uninitialized directory entry padding."
    },
    {
      "lang": "es",
      "value": "En FreeBSD 12.0-STABLE en versiones anteriores a la r347474, 12.0-RELEASE en versiones anteriores a la 12.0-RELEASE-p7, 11.2-STABLE en versiones anteriores a la r347475, y 11.2-RELEASE en versiones anteriores a la 11.2-RELEASE-p11, un error en la implementaci\u00f3n de FFS causa hasta tres bytes de memoria de la pila del kernel para ser escrito en el disco como relleno de entrada de directorio no inicializado."
    }
  ],
  "id": "CVE-2019-5601",
  "lastModified": "2024-11-21T04:45:12.767",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-03T19:15:12.847",
  "references": [
    {
      "source": "secteam@freebsd.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/153523/FreeBSD-Security-Advisory-FreeBSD-SA-19-10.ufs.html"
    },
    {
      "source": "secteam@freebsd.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:10.ufs.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/153523/FreeBSD-Security-Advisory-FreeBSD-SA-19-10.ufs.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-19:10.ufs.asc"
    }
  ],
  "sourceIdentifier": "secteam@freebsd.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.