{
"id": "CVE-2010-0420",
"sourceIdentifier": "secalert@redhat.com",
"published": "2010-02-24T18:30:00.420",
"lastModified": "2024-11-21T01:12:10.933",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "libpurple in Finch in Pidgin before 2.6.6, when an XMPP multi-user chat (MUC) room is used, does not properly parse nicknames containing
sequences, which allows remote attackers to cause a denial of service (application crash) via a crafted nickname."
},
{
"lang": "es",
"value": "libpurple en Finch en Pidgin anterior a v2.6.6, cuando se usa un chat XMPP multi-usuario, no valida adecuadamente los alias (nicknames) que contienen la secuencia
, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) mediante el alias."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"baseScore": 4.3,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
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"references": [
{
"url": "http://developer.pidgin.im/wiki/ChangeLog",
"source": "secalert@redhat.com",
"tags": [
"Patch"
]
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035332.html",
"source": "secalert@redhat.com"
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{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035347.html",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035409.html",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html",
"source": "secalert@redhat.com"
},
{
"url": "http://pidgin.im/news/security/?id=44",
"source": "secalert@redhat.com",
"tags": [
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]
},
{
"url": "http://secunia.com/advisories/38563",
"source": "secalert@redhat.com",
"tags": [
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]
},
{
"url": "http://secunia.com/advisories/38640",
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://secunia.com/advisories/38658",
"source": "secalert@redhat.com",
"tags": [
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]
},
{
"url": "http://secunia.com/advisories/38712",
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "http://secunia.com/advisories/38915",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/39509",
"source": "secalert@redhat.com"
},
{
"url": "http://www.debian.org/security/2010/dsa-2038",
"source": "secalert@redhat.com"
},
{
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:041",
"source": "secalert@redhat.com"
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{
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:085",
"source": "secalert@redhat.com"
},
{
"url": "http://www.osvdb.org/62439",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/bid/38294",
"source": "secalert@redhat.com"
},
{
"url": "http://www.ubuntu.com/usn/USN-902-1",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2010/0413",
"source": "secalert@redhat.com",
"tags": [
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},
{
"url": "http://www.vupen.com/english/advisories/2010/1020",
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{
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{
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{
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{
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}