fkie_cve-2010-0420
Vulnerability from fkie_nvd
Published
2010-02-24 18:30
Modified
2024-11-21 01:12
Severity ?
Summary
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 <br> sequences, which allows remote attackers to cause a denial of service (application crash) via a crafted nickname.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 | |
| pidgin | pidgin | 2.6.1 | |
| pidgin | pidgin | 2.6.2 | |
| pidgin | pidgin | 2.6.4 |
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"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 \u003cbr\u003e 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 \u003cbr\u003e, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) mediante el alias."
}
],
"id": "CVE-2010-0420",
"lastModified": "2024-11-21T01:12:10.933",
"metrics": {
"cvssMetricV2": [
{
"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,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-02-24T18:30:00.420",
"references": [
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"tags": [
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],
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},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035332.html"
},
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035347.html"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035409.html"
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html"
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"tags": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=565786"
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/56399"
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{
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11485"
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{
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},
{
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},
{
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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},
{
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},
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"url": "https://rhn.redhat.com/errata/RHSA-2010-0115.html"
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],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.