FKIE_CVE-2008-3263
Vulnerability from fkie_nvd - Published: 2008-07-22 23:41 - Updated: 2025-04-09 00:30
Severity ?
Summary
The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (call-number exhaustion and CPU consumption) by quickly sending a large number of IAX2 (IAX) POKE requests.
References
Impacted products
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{
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{
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{
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{
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},
{
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},
{
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{
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},
{
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{
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{
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{
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{
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{
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],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The IAX2 protocol implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (call-number exhaustion and CPU consumption) by quickly sending a large number of IAX2 (IAX) POKE requests."
},
{
"lang": "es",
"value": "La implementaci\u00f3n del protocolo IAX2 en Asterisk Open Source versiones 1.0.x, versiones 1.2.x anteriores a 1.2.30 y versiones 1.4.x anteriores a 1.4.21.2; Business Edition versiones A.x.x, versiones B.x.x anteriores a B.2.5.4 y versiones C.x.x anteriores a C.1.10.3; AsteriskNOW; Appliance Developer Kit versiones 0.x.x; y s800i versiones 1.0.x anteriores a 1.2.0.1, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (agotamiento del n\u00famero de llamadas y consumo de CPU) mediante el env\u00edo r\u00e1pido de un gran n\u00famero de peticiones POKE de IAX2 (IAX)."
}
],
"id": "CVE-2008-3263",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2008-07-22T23:41:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://downloads.digium.com/pub/security/AST-2008-010.html"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://downloads.securityfocus.com/vulnerabilities/exploits/30321.pl"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/31178"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/31194"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/34982"
},
{
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"url": "http://security.gentoo.org/glsa/glsa-200905-01.xml"
},
{
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"url": "http://www.securityfocus.com/archive/1/494675/100/0/threaded"
},
{
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"tags": [
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],
"url": "http://www.securityfocus.com/bid/30321"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1020535"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2008/2168/references"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43942"
},
{
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"url": "https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html"
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"url": "http://www.securitytracker.com/id?1020535"
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{
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"url": "http://www.vupen.com/english/advisories/2008/2168/references"
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{
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"url": "https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00839.html"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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