fkie_cve-2011-2767
Vulnerability from fkie_nvd
Published
2018-08-26 16:29
Modified
2024-11-21 01:28
Severity ?
Summary
mod_perl 2.0 through 2.0.10 allows attackers to execute arbitrary Perl code by placing it in a user-owned .htaccess file, because (contrary to the documentation) there is no configuration option that permits Perl code for the administrator's control of HTTP request processing without also permitting unprivileged users to run Perl code in the context of the user account that runs Apache HTTP Server processes.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | mod_perl | * | |
| debian | debian_linux | 8.0 | |
| redhat | enterprise_linux | 6.0 | |
| redhat | enterprise_linux | 6.7 | |
| redhat | enterprise_linux | 7.0 | |
| redhat | enterprise_linux | 7.3 | |
| redhat | enterprise_linux | 7.4 | |
| redhat | enterprise_linux | 7.5 | |
| redhat | enterprise_linux | 7.6 | |
| redhat | enterprise_linux_desktop | 6.0 | |
| redhat | enterprise_linux_server | 6.0 | |
| redhat | enterprise_linux_workstation | 6.0 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 18.10 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:mod_perl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "039DC6B9-E1D3-418B-9602-7C39AB4280D3",
"versionEndIncluding": "2.0.10",
"versionStartIncluding": "2.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
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"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
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"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC",
"vulnerable": true
},
{
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"matchCriteriaId": "84FF61DF-D634-4FB5-8DF1-01F631BE1A7A",
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},
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{
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},
{
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},
{
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"vulnerable": true
},
{
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"matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0",
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},
{
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}
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},
{
"nodes": [
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},
{
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"vulnerable": true
},
{
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},
{
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},
{
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"matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "mod_perl 2.0 through 2.0.10 allows attackers to execute arbitrary Perl code by placing it in a user-owned .htaccess file, because (contrary to the documentation) there is no configuration option that permits Perl code for the administrator\u0027s control of HTTP request processing without also permitting unprivileged users to run Perl code in the context of the user account that runs Apache HTTP Server processes."
},
{
"lang": "es",
"value": "mod_perl 2.0 hasta la versi\u00f3n 2.0.10 permite que los atacantes ejecuten c\u00f3digo Perl coloc\u00e1ndolo en un archivo .htaccess propiedad del usuario, debido a que (al contrario de lo que pone en la documentaci\u00f3n) no hay una opci\u00f3n de configuraci\u00f3n que permita el c\u00f3digo Perl para el control de administrador del procesamiento de peticiones HTTP sin permitir tambi\u00e9n que usuarios sin privilegios ejecuten c\u00f3digo Perl en el contexto de la cuenta de usuario que ejecuta los procesos Apache HTTP Server."
}
],
"id": "CVE-2011-2767",
"lastModified": "2024-11-21T01:28:55.943",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-08-26T16:29:00.230",
"references": [
{
"source": "security@debian.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00063.html"
},
{
"source": "security@debian.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00065.html"
},
{
"source": "security@debian.org",
"tags": [
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"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/105195"
},
{
"source": "security@debian.org",
"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2018:2737"
},
{
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"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2018:2825"
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{
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},
{
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"url": "https://bugs.debian.org/644169"
},
{
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"url": "https://lists.apache.org/thread.html/c8ebe8aad147a3ad2e7b0e8b2da45263171ab5d0fc7f8c100feaa94d%40%3Cmodperl-cvs.perl.apache.org%3E"
},
{
"source": "security@debian.org",
"tags": [
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],
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00018.html"
},
{
"source": "security@debian.org",
"tags": [
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],
"url": "https://mail-archives.apache.org/mod_mbox/perl-modperl/201110.mbox/raw/%3C20111004084343.GA21290%40ktnx.net%3E"
},
{
"source": "security@debian.org",
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},
{
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"sourceIdentifier": "security@debian.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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