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{
"id" : "CVE-2024-42365" ,
"sourceIdentifier" : "security-advisories@github.com" ,
"published" : "2024-08-08T17:15:19.340" ,
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"lastModified" : "2024-09-16T20:23:18.407" ,
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"value" : "Asterisk is an open source private branch exchange (PBX) and telephony toolkit. Prior to asterisk versions 18.24.2, 20.9.2, and 21.4.2 and certified-asterisk versions 18.9-cert11 and 20.7-cert2, an AMI user with `write=originate` may change all configuration files in the `/etc/asterisk/` directory. This occurs because they are able to curl remote files and write them to disk, but are also able to append to existing files using the `FILE` function inside the `SET` application. This issue may result in privilege escalation, remote code execution and/or blind server-side request forgery with arbitrary protocol. Asterisk versions 18.24.2, 20.9.2, and 21.4.2 and certified-asterisk versions 18.9-cert11 and 20.7-cert2 contain a fix for this issue."
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} ,
{
"lang" : "es" ,
"value" : "Asterisk es un kit de herramientas de telefon\u00eda y centralita privada (PBX) de c\u00f3digo abierto. Antes de las versiones de asterisk 18.24.2, 20.9.2 y 21.4.2 y de las versiones de asterisco certificado 18.9-cert11 y 20.7-cert2, un usuario de AMI con `write=originate` pod\u00eda cambiar todos los archivos de configuraci\u00f3n en `/etc/asterisk. /` directorio. Esto ocurre porque pueden curvar archivos remotos y escribirlos en el disco, pero tambi\u00e9n pueden agregarlos a archivos existentes usando la funci\u00f3n `FILE` dentro de la aplicaci\u00f3n `SET`. Este problema puede provocar una escalada de privilegios, la ejecuci\u00f3n remota de c\u00f3digo y/o blind server-side request forgery con un protocolo arbitrario. Las versiones de Asterisk 18.24.2, 20.9.2 y 21.4.2 y las versiones de asterisco certificado 18.9-cert11 y 20.7-cert2 contienen una soluci\u00f3n para este problema."
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}
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"Patch"
]
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} ,
{
"url" : "https://github.com/asterisk/asterisk/commit/faddd99f2b9408b524e5eb8a01589fe1fa282df2" ,
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"source" : "security-advisories@github.com" ,
"tags" : [
"Patch"
]
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} ,
{
"url" : "https://github.com/asterisk/asterisk/security/advisories/GHSA-c4cg-9275-6w44" ,
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"source" : "security-advisories@github.com" ,
"tags" : [
"Exploit" ,
"Technical Description" ,
"Vendor Advisory"
]
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}
]
}
