FKIE_CVE-2008-0095
Vulnerability from fkie_nvd - Published: 2008-01-08 02:46 - Updated: 2026-06-16 22:48
Severity
Summary
The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| asterisk | asterisk_appliance_developer_kit | * | |
| asterisk | asterisk_business_edition | * | |
| asterisk | asterisknow | * | |
| asterisk | open_source | * | |
| asterisk | s800i | * |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0D6AD937-90F0-4359-85DD-038604F64D2D",
"versionEndIncluding": "1.4_revision_95945",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:asterisk_business_edition:*:*:*:*:*:*:*:*",
"matchCriteriaId": "526991C1-D07E-465C-A609-704C19F8096A",
"versionEndIncluding": "c.1.0beta7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:asterisknow:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C896A32E-906D-4AD0-A00B-11DC064CBA6E",
"versionEndIncluding": "beta_6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B2EF54E7-C4A1-474F-9D89-18E13F620F42",
"versionEndIncluding": "1.4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:s800i:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AFA6388A-09B4-4338-8228-3E27500DD521",
"versionEndIncluding": "1.0.3.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference."
},
{
"lang": "es",
"value": "El controlador de canal SIP de Asterisk Open Source 1.4.x versiones anteriores a 1.4.17, Business Edition versiones anteriores a C.1.0-beta8, AsteriskNOW versiones anteriores a beta7, Appliance Developer Kit versiones anteriores a Asterisk 1.4 revision 95946, y Appliance s800i 1.0.x versiones anteriores a 1.0.3.4 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (c\u00e1ida de demonio) mediante un mensaje BYE con una cabecera Also (tranfiere tambi\u00e9n), que dispara un referencia a puntero NULL."
}
],
"id": "CVE-2008-0095",
"lastModified": "2026-06-16T22:48:55.800",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2008-01-08T02:46:00.000",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://bugs.digium.com/view.php?id=11637"
},
{
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"url": "http://downloads.digium.com/pub/security/AST-2008-001.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/28299"
},
{
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{
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"url": "http://securityreason.com/securityalert/3520"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/485727/100/0/threaded"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://www.securityfocus.com/bid/27110"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1019152"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2008/0019"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39361"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00166.html"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00167.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://bugs.digium.com/view.php?id=11637"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://downloads.digium.com/pub/security/AST-2008-001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/28299"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/28312"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securityreason.com/securityalert/3520"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/485727/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Patch"
],
"url": "http://www.securityfocus.com/bid/27110"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1019152"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2008/0019"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39361"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00166.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00167.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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