CVE-2014-9687 (GCVE-0-2014-9687)
Vulnerability from cvelistv5 – Published: 2015-03-16 14:00 – Updated: 2024-08-06 13:55
VLAI
EPSS
VEX
Summary
eCryptfs 104 and earlier uses a default salt to encrypt the mount passphrase, which makes it easier for attackers to obtain user passwords via a brute force attack.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-0… | vendor-advisoryx_refsource_SUSE |
| http://www.openwall.com/lists/oss-security/2015/02/28/3 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2015/02/17/7 | mailing-listx_refsource_MLIST |
| http://www.openwall.com/lists/oss-security/2015/0… | mailing-listx_refsource_MLIST |
| https://bugs.launchpad.net/ecryptfs/+bug/906550 | x_refsource_MISC |
| http://www.ubuntu.com/usn/USN-2524-1 | vendor-advisoryx_refsource_UBUNTU |
Date Public
2014-02-28 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T13:55:04.224Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "openSUSE-SU-2016:0291",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"name": "[oss-security] 20150227 Re: eCryptfs key wrapping help to crack user password",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"name": "[oss-security] 20150217 CVE request: Linux kernel ecryptfs 1-byte overwrite",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"name": "[oss-security] 20150210 Re: eCryptfs key wrapping help to crack user password",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
},
{
"name": "USN-2524-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2014-02-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "eCryptfs 104 and earlier uses a default salt to encrypt the mount passphrase, which makes it easier for attackers to obtain user passwords via a brute force attack."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2016-12-02T20:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "openSUSE-SU-2016:0291",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"name": "[oss-security] 20150227 Re: eCryptfs key wrapping help to crack user password",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"name": "[oss-security] 20150217 CVE request: Linux kernel ecryptfs 1-byte overwrite",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"name": "[oss-security] 20150210 Re: eCryptfs key wrapping help to crack user password",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
},
{
"name": "USN-2524-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2014-9687",
"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": "eCryptfs 104 and earlier uses a default salt to encrypt the mount passphrase, which makes it easier for attackers to obtain user passwords via a brute force attack."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "openSUSE-SU-2016:0291",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"name": "[oss-security] 20150227 Re: eCryptfs key wrapping help to crack user password",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"name": "[oss-security] 20150217 CVE request: Linux kernel ecryptfs 1-byte overwrite",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"name": "[oss-security] 20150210 Re: eCryptfs key wrapping help to crack user password",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"name": "https://bugs.launchpad.net/ecryptfs/+bug/906550",
"refsource": "MISC",
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
},
{
"name": "USN-2524-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-2524-1"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2014-9687",
"datePublished": "2015-03-16T14:00:00.000Z",
"dateReserved": "2015-02-27T00:00:00.000Z",
"dateUpdated": "2024-08-06T13:55:04.224Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2014-9687",
"date": "2026-09-22",
"epss": "0.0218",
"percentile": "0.81569"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ecryptfs:ecryptfs-utils:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2506416E-87CB-4702-AA3C-A432F1F3A25D",
"versionEndIncluding": "104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "eCryptfs 104 and earlier uses a default salt to encrypt the mount passphrase, which makes it easier for attackers to obtain user passwords via a brute force attack."
},
{
"lang": "es",
"value": "eCryptfs 104 y anterioes utiliza por defecto salto para cifrar la contrase\u00f1a de montaje, esto hace que sea m\u00e1s f\u00e1cil para los atacantes obtener usuario y contrase\u00f1a a trav\u00e9s de ataques de fuerza bruta"
}
],
"id": "CVE-2014-9687",
"lastModified": "2024-11-21T02:21:26.807",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-03-16T14:59:00.067",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-255"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ecryptfs:ecryptfs-utils:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2506416E-87CB-4702-AA3C-A432F1F3A25D",
"versionEndIncluding": "104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "eCryptfs 104 and earlier uses a default salt to encrypt the mount passphrase, which makes it easier for attackers to obtain user passwords via a brute force attack."
},
{
"lang": "es",
"value": "eCryptfs 104 y anterioes utiliza por defecto salto para cifrar la contrase\u00f1a de montaje, esto hace que sea m\u00e1s f\u00e1cil para los atacantes obtener usuario y contrase\u00f1a a trav\u00e9s de ataques de fuerza bruta"
}
],
"id": "CVE-2014-9687",
"lastModified": "2026-05-06T22:30:45.220",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-03-16T14:59:00.067",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00118.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/10/16"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/17/7"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/02/28/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2524-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "https://bugs.launchpad.net/ecryptfs/+bug/906550"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-255"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:21:16+00:00",
"cve": "CVE-2014-9687",
"id": "CVE-2014-9687",
"initial_release_date": "2014-01-01T00:00:00+00:00",
"product_status:known_affected": "6",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "ecryptfs-utils: default salt is used for wrapping passphrase",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-9687.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-05T01:27:24Z",
"cve": "CVE-2014-9687",
"id": "CVE-2014-9687",
"initial_release_date": "2023-02-15T05:24:34Z",
"product_status:known_affected": "11",
"product_status:recommended": "226",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2014-9687",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-9687.json",
"version": "11"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
Loading…
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.
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.
Loading…
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.
Loading…