fkie_cve-2010-1224
Vulnerability from fkie_nvd
Published
2010-04-01 21:30
Modified
2024-11-21 01:13
Severity ?
Summary
main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation "/0" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow remote attackers to bypass ACL rules and access services from unauthorized hosts.
References
Impacted products
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR notation \"/0\" is used in permit= and deny= configuration rules, which causes an improper arithmetic shift and might allow remote attackers to bypass ACL rules and access services from unauthorized hosts."
},
{
"lang": "es",
"value": "main/acl.c en Asterisk Open Source 1.6.0.x en versiones anteriores a la 1.6.0.25, 1.6.1.x en versiones anteriores a la 1.6.1.17 y 1.6.2.x en versiones anteriores a la 1.6.2.5 no aplica de manera apropiada los controles de acceso de host remoto cuando la notaci\u00f3n CIDR \"/ 0\" es usada en reglas de configuraci\u00f3n \"permit=\" y \"deny=\", lo que provoca un desplazamiento aritm\u00e9tico incorrecto y podr\u00eda permitir a atacantes remotos eludir las reglas ACL y tener acceso a servicios desde hosts no autorizados."
}
],
"id": "CVE-2010-1224",
"lastModified": "2024-11-21T01:13:55.073",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-04-01T21:30:00.420",
"references": [
{
"source": "cve@mitre.org",
"url": "http://downloads.asterisk.org/pub/security/AST-2010-003-1.6.0.diff"
},
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html"
},
{
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"url": "http://osvdb.org/62588"
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{
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"tags": [
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{
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/56552"
},
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
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{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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