FKIE_CVE-2009-3641
Vulnerability from fkie_nvd - Published: 2009-10-28 14:30 - Updated: 2026-06-16 23:12
Severity
Summary
Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted IPv6 packet that uses the (1) TCP or (2) ICMP protocol.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| snort | snort | * | |
| snort | snort | 1.6 | |
| snort | snort | 1.8.0 | |
| snort | snort | 1.8.1 | |
| snort | snort | 1.8.2 | |
| snort | snort | 1.8.3 | |
| snort | snort | 1.8.4 | |
| snort | snort | 1.8.5 | |
| snort | snort | 1.8.6 | |
| snort | snort | 1.8.7 | |
| snort | snort | 1.9.0 | |
| snort | snort | 1.9.1 | |
| snort | snort | 2.0 | |
| snort | snort | 2.0 | |
| snort | snort | 2.6.1 | |
| snort | snort | 2.6.1.1 | |
| snort | snort | 2.6.1.2 | |
| snort | snort | 2.6.2 | |
| snort | snort | 2.7_beta1 | |
| snort | snort | 2.8.0 | |
| snort | snort | 2.8.2.2 | |
| snort | snort | 2.8.3 | |
| snort | snort | 2.8.3.1 | |
| snort | snort | 2.8.3.2 | |
| snort | snort | 2.8.3.4 | |
| snort | snort | 2.8.3.4.1 |
{
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted IPv6 packet that uses the (1) TCP or (2) ICMP protocol."
},
{
"lang": "es",
"value": "Snort anterior v.2.8.5.1, cuando la opci\u00f3n -v es activada, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda aplicaci\u00f3n) a trav\u00e9s de un paquete Ipv6 manipulado que usa el protocolo (1) TCP o (2)ICMP."
}
],
"id": "CVE-2009-3641",
"lastModified": "2026-06-16T23:12:04.697",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
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"published": "2009-10-28T14:30:00.250",
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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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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