CVE-2010-2813
Estado: ModificadaMedia (5)—
functions/imap_general.php in SquirrelMail before 1.4.21 does not properly handle 8-bit characters in passwords, which allows remote attackers to cause a denial of service (disk consumption) by making many IMAP login attempts with different usernames, leading to the creation of many preferences files.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.05%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-399
Referencias
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-August/045372.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-August/045383.html
- http://rhn.redhat.com/errata/RHSA-2012-0103.html
- http://secunia.com/advisories/40964
- http://secunia.com/advisories/40971
- http://squirrelmail.org/security/issue/2010-07-23
- http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/functions/imap_general.php?view=patch&r1=13972&r2=13971&pathrev=13972
- http://support.apple.com/kb/HT5130
- http://www.debian.org/security/2010/dsa-2091
- http://www.securityfocus.com/bid/42399
- http://www.vupen.com/english/advisories/2010/2070
- http://www.vupen.com/english/advisories/2010/2080
- https://bugzilla.redhat.com/show_bug.cgi?id=618096
- https://exchange.xforce.ibmcloud.com/vulnerabilities/61124
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-August/045372.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-August/045383.html
- http://rhn.redhat.com/errata/RHSA-2012-0103.html
- http://secunia.com/advisories/40964
- http://secunia.com/advisories/40971
- http://squirrelmail.org/security/issue/2010-07-23
- http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/functions/imap_general.php?view=patch&r1=13972&r2=13971&pathrev=13972
- http://support.apple.com/kb/HT5130
- http://www.debian.org/security/2010/dsa-2091
- http://www.securityfocus.com/bid/42399
- http://www.vupen.com/english/advisories/2010/2070
- http://www.vupen.com/english/advisories/2010/2080
- https://bugzilla.redhat.com/show_bug.cgi?id=618096
- https://exchange.xforce.ibmcloud.com/vulnerabilities/61124
JSON original (NVD)
Mostrar
{
"id": "CVE-2010-2813",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
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"affectedData": [
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],
"published": "2010-08-19T18:00:05.657",
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"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-399"
}
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"descriptions": [
{
"lang": "en",
"value": "functions/imap_general.php in SquirrelMail before 1.4.21 does not properly handle 8-bit characters in passwords, which allows remote attackers to cause a denial of service (disk consumption) by making many IMAP login attempts with different usernames, leading to the creation of many preferences files."
},
{
"lang": "es",
"value": "functions/imap_general.php en SquirrelMail anterior a v1.4.21 no maneja adecuadamente los caracteres de 8-bits en contraseñas, lo cual permite a atacantes remotos causar una denegación de servicio (consumo de disco) realizando muchos intentos de inicio de sesión IMAP con diferentes nombres de usuario, llevando a la creación de muchos ficheros de preferencias."
}
],
"lastModified": "2026-06-16T23:21:33.370",
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},
{
"criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.4.17:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "34EB1B08-4377-4496-A278-19616238900F"
},
{
"criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.4.18:*:*:*:*:*:*:*",
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"matchCriteriaId": "5BF9DF8F-368B-44A0-9258-49298E41E0E2"
},
{
"criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.4.19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "14735797-F6A9-42C8-9E05-9A427AD69EFD"
},
{
"criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.4_rc1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "442BF5C9-DC58-4A94-A634-33D6A4F3C6DD"
},
{
"criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.44:*:*:*:*:*:*:*",
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"matchCriteriaId": "A0C44025-C79D-4791-8EF6-3E26786E194E"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}