fkie_cve-2014-2583
Vulnerability from fkie_nvd
Published
2014-04-10 20:29
Modified
2024-11-21 02:06
Severity ?
Summary
Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty function, which is used by the format_timestamp_name function.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.8:*:*:*:*:*:*:*",
"matchCriteriaId": "90605E61-D799-47D1-AE78-F47D0DCE4CC6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty function, which is used by the format_timestamp_name function."
},
{
"lang": "es",
"value": "M\u00faltiples vulnerabilidades de salto de directorio en pam_timestamp.c en el m\u00f3dulo pam_timestamp para Linux-PAM (tambi\u00e9n conocido como pam) 1.1.8 permite a atacantes remotos crear archivos arbitrarios o posiblemente eludir la autenticaci\u00f3n a trav\u00e9s de un .. (punto punto) en el valor(1) PAM_RUSER para la funci\u00f3n get_ruser o en el valor (2) PAM_TTY para la funci\u00f3n check_tty, que es utilizada por la funci\u00f3n format_timestamp_name."
}
],
"id": "CVE-2014-2583",
"lastModified": "2024-11-21T02:06:34.500",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-04-10T20:29:20.707",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/57317"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2014/03/24/5"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2014/03/26/10"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2014/03/31/6"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/66493"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-2935-1"
},
{
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"url": "http://www.ubuntu.com/usn/USN-2935-2"
},
{
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"url": "http://www.ubuntu.com/usn/USN-2935-3"
},
{
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"tags": [
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"url": "https://git.fedorahosted.org/cgit/linux-pam.git/commit/?id=Linux-PAM-1_1_8-32-g9dcead8"
},
{
"source": "cve@mitre.org",
"url": "https://security.gentoo.org/glsa/201605-05"
},
{
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"tags": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2014/03/24/5"
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{
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"url": "http://www.openwall.com/lists/oss-security/2014/03/26/10"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2014/03/31/6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/66493"
},
{
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"url": "http://www.ubuntu.com/usn/USN-2935-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2935-2"
},
{
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"url": "http://www.ubuntu.com/usn/USN-2935-3"
},
{
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"tags": [
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201605-05"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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