gsd-2015-5252
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
vfs.c in smbd in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, when share names with certain substring relationships exist, allows remote attackers to bypass intended file-access restrictions via a symlink that points outside of a share.
Aliases
Aliases
CVE-2015-5252


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-5252",
    "description": "vfs.c in smbd in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, when share names with certain substring relationships exist, allows remote attackers to bypass intended file-access restrictions via a symlink that points outside of a share.",
    "id": "GSD-2015-5252",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-5252.html",
      "https://www.debian.org/security/2016/dsa-3433",
      "https://access.redhat.com/errata/RHSA-2016:0016",
      "https://access.redhat.com/errata/RHSA-2016:0015",
      "https://access.redhat.com/errata/RHSA-2016:0011",
      "https://access.redhat.com/errata/RHSA-2016:0010",
      "https://access.redhat.com/errata/RHSA-2016:0006",
      "https://ubuntu.com/security/CVE-2015-5252",
      "https://advisories.mageia.org/CVE-2015-5252.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2015-5252.html",
      "https://linux.oracle.com/cve/CVE-2015-5252.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-5252"
      ],
      "details": "vfs.c in smbd in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, when share names with certain substring relationships exist, allows remote attackers to bypass intended file-access restrictions via a symlink that points outside of a share.",
      "id": "GSD-2015-5252",
      "modified": "2023-12-13T01:20:06.676144Z",
      "schema_version": "1.4.0"
    }
  },
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                    "version": {
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                          "version_value": "n/a"
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    },
    "nvd.nist.gov": {
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM"
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2022-08-29T20:26Z",
      "publishedDate": "2015-12-29T22:59Z"
    }
  }
}


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