fkie_cve-2011-3453
Vulnerability from fkie_nvd
Published
2012-02-02 18:55
Modified
2025-04-11 00:51
Severity ?
Summary
Integer overflow in libresolv in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via crafted DNS data.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apple | mac_os_x | * | |
| apple | mac_os_x | 10.7.0 | |
| apple | mac_os_x | 10.7.1 | |
| apple | mac_os_x_server | * | |
| apple | mac_os_x_server | 10.7.0 | |
| apple | mac_os_x_server | 10.7.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B52C3912-5F34-4C5C-9B02-953C5DE8DE49",
"versionEndIncluding": "10.7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:10.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8961F444-48C4-4B54-829B-A1A2D0F2716C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:10.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "09A0FA11-6211-4962-A6E0-F00732818012",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "19E02215-21EA-41A7-B977-01CE5CB2424F",
"versionEndIncluding": "10.7.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "38823717-65A1-4587-8F05-32EA9A01084C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "7BD4E77C-3F87-476B-BB66-75EECDFDB18E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow in libresolv in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via crafted DNS data."
},
{
"lang": "es",
"value": "Desbordamiento de entero en libresolv en Apple Mac OS X antes de v10.7.3 permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n o causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria din\u00e1mica -heap- y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de datos DNS manipulados."
}
],
"id": "CVE-2011-3453",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-02-02T18:55:01.333",
"references": [
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00002.html"
},
{
"source": "product-security@apple.com",
"url": "http://secunia.com/advisories/48288"
},
{
"source": "product-security@apple.com",
"url": "http://secunia.com/advisories/48289"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT5130"
},
{
"source": "product-security@apple.com",
"url": "http://www.securitytracker.com/id?1026774"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00002.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/48288"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/48289"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT5130"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1026774"
}
],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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