FKIE_CVE-2012-3570
Vulnerability from fkie_nvd - Published: 2012-07-25 10:42 - Updated: 2025-04-11 00:51
Severity ?
Summary
Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.
References
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter."
},
{
"lang": "es",
"value": "Un desbordamiento de b\u00fafer en ISC DHCP v4.2.x antes de v4.2.4-P1, cuando el modo DHCPv6 est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n y parada del demonio) a trav\u00e9s de un par\u00e1metro \"identificador de cliente\" modificado para tal fin.\r\n"
}
],
"id": "CVE-2012-3570",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 5.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
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"exploitabilityScore": 5.5,
"impactScore": 6.9,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
"type": "Primary",
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"published": "2012-07-25T10:42:35.710",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-201301-06.xml"
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"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:115"
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"url": "http://www.securityfocus.com/bid/54665"
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"type": "Primary"
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}
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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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