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Resumen
El Equipo de Respuesta ante Incidentes de Seguridad Informática, CSIRT, comparte información sobre vulnerabilidades dadas a conocer por F5.
Este informe incluye las medidas de mitigación, consistentes en instalar la última actualización de los productos afectados.
Vulnerabilidades
CVE-2021-22986
CVE-2021-22987
CVE-2021-22988
CVE-2021-22989
CVE-2021-22990
CVE-2021-22991
CVE-2021-22992
CVE-2021-22993
CVE-2021-22994
CVE-2021-22995
CVE-2021-22996
CVE-2021-22997
CVE-2021-22998
CVE-2021-22999
CVE-2021-23000
CVE-2021-23001
CVE-2021-23002
CVE-2021-23003
CVE-2021-23004
CVE-2021-23005
CVE-2021-23006
Impactos
CVE-2021-22986, CVE-2021-22987, CVE-2021-22991 y CVE-2021-2292 son consideradas vulnerabilidades de riesgo crítico por el proveedor.
Productos Afectados
BIG-IP
BIG-IQ
BIG-IP Advanced WAF/ASM
Mitigación
Instalar las últimas actualizaciones de los productos afectados desde el sitio del proveedor.
Enlaces
https://support.f5.com/csp/article/K02566623
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22986
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22987
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22988
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22989
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22990
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22991
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22992
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22993
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22994
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22995
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22996
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22997
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22998
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22999
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23000
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23001
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23002
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23003
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23004
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23005
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23006
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22986
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22987
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22988
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22989
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22990
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22991
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22992
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22993
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22994
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22995
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22996
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22997
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22998
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22999
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23000
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23001
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23002
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23003
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23004
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23005
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23006
Informe
El informe oficial publicado por el CSIRT del Gobierno de Chile está disponible en el siguiente enlace: 9VSA21-00405-01.