FKIE_CVE-2007-1561
Vulnerability from fkie_nvd - Published: 2007-03-21 19:19 - Updated: 2026-06-16 22:37
Severity
Summary
The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.
References
{
"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:1.2.14:*:*:*:*:*:*:*",
"matchCriteriaId": "26A10E99-3A8C-430A-8FB6-4A55E01A00E0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*",
"matchCriteriaId": "E5DF84B2-A104-4FA2-8B02-D243D76ACEE7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*",
"matchCriteriaId": "B4BA2270-DF93-48FB-A90F-DFBFED05F051",
"vulnerable": true
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{
"criteria": "cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "593AA737-5AF3-4F7C-B74B-D3F37701C435",
"vulnerable": true
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address."
},
{
"lang": "es",
"value": "El controlador del canal en Asterisk en versiones anteriores a 1.2.17 y 1.4.x en versiones anteriores a 1.4.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un mensaje SIP INVITE con un SDP que contiene una direcci\u00f3n IP v\u00e1lida y otra no v\u00e1lida."
}
],
"id": "CVE-2007-1561",
"lastModified": "2026-06-16T22:37:50.133",
"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": "2007-03-21T19:19:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://asterisk.org/node/48339"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=full-disclosure\u0026m=117432783011737\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/24564"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/24719"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25582"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-200704-01.xml"
},
{
"source": "cve@mitre.org",
"url": "http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html"
},
{
"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.osvdb.org/34479"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/463434/100/0/threaded"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/23031"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1017794"
},
{
"source": "cve@mitre.org",
"url": "http://www.sineapps.com/news.php?rssid=1707"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2007/1039"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33068"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://asterisk.org/node/48339"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=full-disclosure\u0026m=117432783011737\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24564"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/24719"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25582"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-200704-01.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html"
},
{
"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.osvdb.org/34479"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/463434/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/23031"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1017794"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.sineapps.com/news.php?rssid=1707"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2007/1039"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33068"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"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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