FKIE_CVE-2015-7665
Vulnerability from fkie_nvd - Published: 2015-12-27 19:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Tails before 1.7 includes the wget program but does not prevent automatic fallback from passive FTP to active FTP, which allows remote FTP servers to discover the Tor client IP address by reading a (1) PORT or (2) EPRT command. NOTE: within wget itself, the automatic fallback is not considered a vulnerability by CVE.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tails_project | tails | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:tails_project:tails:*:*:*:*:*:*:*:*",
"matchCriteriaId": "51E2732A-7F5B-42C4-99BC-C5F5E4FA791A",
"versionEndIncluding": "1.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Tails before 1.7 includes the wget program but does not prevent automatic fallback from passive FTP to active FTP, which allows remote FTP servers to discover the Tor client IP address by reading a (1) PORT or (2) EPRT command. NOTE: within wget itself, the automatic fallback is not considered a vulnerability by CVE."
},
{
"lang": "es",
"value": "Tails en versiones anteriores a 1.7 incluye el programa wget pero no previene el retorno automatico de FTP pasivo a FTP activo, lo que permite a servidores FTP remotos descubrir la direcci\u00f3n IP del cliente Tor mediante la lectura de un comando (1) PORT o (2) EPRT. NOTA: dentro de wget mismo, el retorno automatico no es considerado una vulnerabilidad por CVE."
}
],
"id": "CVE-2015-7665",
"lastModified": "2025-04-12T10:46:40.837",
"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"
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2015-12-27T19:59:02.173",
"references": [
{
"source": "cve@mitre.org",
"url": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/10/01/10"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/76678"
},
{
"source": "cve@mitre.org",
"url": "https://labs.riseup.net/code/issues/10364"
},
{
"source": "cve@mitre.org",
"url": "https://lists.gnu.org/archive/html/bug-wget/2015-08/msg00020.html"
},
{
"source": "cve@mitre.org",
"url": "https://mailman.boum.org/pipermail/tails-dev/2015-August/009370.html"
},
{
"source": "cve@mitre.org",
"url": "https://mailman.boum.org/pipermail/tails-dev/2015-October/009591.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://tails.boum.org/news/version_1.7/index.en.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.savannah.gnu.org/cgit/wget.git/commit/?id=075d7556964f5a871a73c22ac4b69f5361295099"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/10/01/10"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/76678"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://labs.riseup.net/code/issues/10364"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.gnu.org/archive/html/bug-wget/2015-08/msg00020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://mailman.boum.org/pipermail/tails-dev/2015-August/009370.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://mailman.boum.org/pipermail/tails-dev/2015-October/009591.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://tails.boum.org/news/version_1.7/index.en.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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