CVE-2015-3400 - Vulnerability Details - OpenCVE

Description

sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files.

Published: 2017-10-18

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:zfsonlinux:zfs:0.6.4:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2015-3444	sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00236.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2015/04/22/4
http://www.securityfocus.com/bid/74272
https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4
https://github.com/zfsonlinux/zfs/issues/3319
https://github.com/zfsonlinux/zfs/pull/2790/commits

History

No history.

Subscriptions

Zfsonlinux Zfs

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-10-18T15:00:00.000Z

Updated: 2024-08-06T05:47:57.467Z

Reserved: 2015-04-22T00:00:00.000Z

Link: CVE-2015-3400

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-10-18T15:29:00.423

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-3400

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-04-19T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-18T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "74272", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/74272"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/zfsonlinux/zfs/issues/3319"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/zfsonlinux/zfs/pull/2790/commits"}, {"name": "[oss-security] 20150422 Re: CVE Request for ZFS on Linux", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/04/22/4"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-3400", "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": "sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "74272", "refsource": "BID", "url": "http://www.securityfocus.com/bid/74272"}, {"name": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4", "refsource": "CONFIRM", "url": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4"}, {"name": "https://github.com/zfsonlinux/zfs/issues/3319", "refsource": "CONFIRM", "url": "https://github.com/zfsonlinux/zfs/issues/3319"}, {"name": "https://github.com/zfsonlinux/zfs/pull/2790/commits", "refsource": "CONFIRM", "url": "https://github.com/zfsonlinux/zfs/pull/2790/commits"}, {"name": "[oss-security] 20150422 Re: CVE Request for ZFS on Linux", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/04/22/4"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T05:47:57.467Z"}, "title": "CVE Program Container", "references": [{"name": "74272", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/74272"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/zfsonlinux/zfs/issues/3319"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/zfsonlinux/zfs/pull/2790/commits"}, {"name": "[oss-security] 20150422 Re: CVE Request for ZFS on Linux", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/04/22/4"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-3400", "datePublished": "2017-10-18T15:00:00.000Z", "dateReserved": "2015-04-22T00:00:00.000Z", "dateUpdated": "2024-08-06T05:47:57.467Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zfsonlinux:zfs:0.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "DB2FE587-3D13-40F6-938D-715B75D13906", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "sharenfs 0.6.4, when built with commits bcdd594 and 7d08880 from the zfs repository, provides world readable access to the shared zfs file system, which might allow remote authenticated users to obtain sensitive information by reading shared files."}, {"lang": "es", "value": "sharenfs 0.6.4, cuando se integra con los commits bcdd594 y 7d08880 del repositorio zfs, proporciona acceso de lectura global al sistema de archivos zfs compartido, lo que podr\u00eda permitir que usuarios autenticados remotos obtengan informaci\u00f3n sensible mediante la lectura de archivos compartidos."}], "id": "CVE-2015-3400", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-10-18T15:29:00.423", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "VDB Entry"], "url": "http://www.openwall.com/lists/oss-security/2015/04/22/4"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/74272"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/zfsonlinux/zfs/issues/3319"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/zfsonlinux/zfs/pull/2790/commits"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "VDB Entry"], "url": "http://www.openwall.com/lists/oss-security/2015/04/22/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/74272"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/FransUrbo/zfs/commit/99aa4d2b4fd12c6bef62d02ffd1b375ddd42fcf4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/zfsonlinux/zfs/issues/3319"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/zfsonlinux/zfs/pull/2790/commits"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}