fkie_cve-2007-2488
Vulnerability from fkie_nvd
Published
2007-05-07 19:19
Modified
2024-11-21 00:30
Severity ?
Summary
The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:asterisk:asterisk:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CC58B8ED-82EB-4AD1-ADF9-97BAB073D19D",
"versionEndIncluding": "1.4.4_2007-04-27",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte."
},
{
"lang": "es",
"value": "El controlador del canal IAX2 (chan_iax2) en Asterisk anterior a 20070504 no anula correctamente los datos terminales, lo cual permite a atacantes remotos disparar la p\u00e9rdida de datos transmitidos, y posiblemente obtener informaci\u00f3n sensible (contenido de memoria) o provocar denegaci\u00f3n de servicio (caida de aplicaci\u00f3n), enviando un marco que carece 0 bytes."
}
],
"id": "CVE-2007-2488",
"lastModified": "2024-11-21T00:30:54.820",
"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
}
]
},
"published": "2007-05-07T19:19:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://ftp.digium.com/pub/asa/ASA-2007-013.pdf"
},
{
"source": "cve@mitre.org",
"url": "http://osvdb.org/35769"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25134"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25582"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2007/dsa-1358"
},
{
"source": "cve@mitre.org",
"url": "http://www.novell.com/linux/security/advisories/2007_34_asterisk.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/23824"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2007/1661"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34085"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://ftp.digium.com/pub/asa/ASA-2007-013.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/35769"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25134"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25582"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2007/dsa-1358"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.novell.com/linux/security/advisories/2007_34_asterisk.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/23824"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2007/1661"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34085"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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