fkie_cve-2009-3026
Vulnerability from fkie_nvd
Published
2009-08-31 20:30
Modified
2025-04-09 00:30
Severity ?
Summary
protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the "require TLS/SSL" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:pidgin:pidgin:2.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A8321D92-B935-4C2A-81B1-5984BFF4FD57",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the \"require TLS/SSL\" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions."
},
{
"lang": "es",
"value": "protocols/jabber/auth.c en libpurple en Pidgin v2.6.0, y posiblemente otras versiones, no siguen las preferencias \"requeridas en TSL/SSL\" cuando se conectan a un servidor Jabber viejo, que no siguen las especificaciones XMPP, lo que provoca que libpurple se conecte al servidor sin el cifrado esperado y permita a atacantes remotos poder esp\u00edar la sesi\u00f3n."
}
],
"id": "CVE-2009-3026",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-08-31T20:30:01.140",
"references": [
{
"source": "cve@mitre.org",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=542891"
},
{
"source": "cve@mitre.org",
"url": "http://developer.pidgin.im/ticket/8131"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/diff/312e056d702d29379ea61aea9d27765f127bc888/with/55897c4ce0787edc1e7721b7f4a9b5cbc8357279"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/37071"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2009/08/24/2"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/36368"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53000"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11070"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5757"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=542891"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://developer.pidgin.im/ticket/8131"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/diff/312e056d702d29379ea61aea9d27765f127bc888/with/55897c4ce0787edc1e7721b7f4a9b5cbc8357279"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/37071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2009/08/24/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/36368"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53000"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11070"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5757"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Red Hat has released updates to correct this issue:\nhttps://rhn.redhat.com/errata/RHSA-2009-1453.html",
"lastModified": "2009-09-22T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-310"
}
],
"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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- 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.
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