{"id":2999,"date":"2022-03-04T13:50:08","date_gmt":"2022-03-04T18:50:08","guid":{"rendered":"https:\/\/cert.pa\/?p=2999"},"modified":"2022-03-04T13:50:08","modified_gmt":"2022-03-04T18:50:08","slug":"panama-aviso-2022-03-04-cisco-multiples-vulnerabilidades-en-productos-cisco","status":"publish","type":"post","link":"https:\/\/cert.pa\/?p=2999","title":{"rendered":"Panam\u00e1 Aviso 2022-03-04 Cisco: M\u00faltiples vulnerabilidades en productos Cisco"},"content":{"rendered":"\n<p>CSIRT Panam\u00e1 Aviso 2022-03-04 Cisco: M\u00faltiples vulnerabilidades en productos Cisco<\/p>\n\n\n\n<p>Gravedad: Alta<br>Fecha de publicaci\u00f3n: Marzo 4, 2022<br>\u00daltima revisi\u00f3n: Marzo 4, 2022<br>Sitio web: https:\/\/www.cisco.com\/<br>Sistemas Afectados: Cisco Expressway Series y Cisco TelePresence VCS, versi\u00f3n 14.0 y anteriores.<\/p>\n\n\n\n<p>I. Descripci\u00f3n<\/p>\n\n\n\n<p>El investigador de Cisco ASIG (Advanced Security Initiatives Group), Jason Crowder, durante unas pruebas de seguridad interna, descubri\u00f3 2 vulnerabilidades cr\u00edticas que podr\u00edan permitir a un atacante remoto autenticado, con privilegios de lectura\/escritura en la aplicaci\u00f3n, escribir archivos o ejecutar c\u00f3digo arbitrario en el sistema operativo subyacente de un dispositivo afectado con privilegios de root.<\/p>\n\n\n\n<p>II. Impacto<\/p>\n\n\n\n<p>Vulnerabilidad: CVE-2022-20754 CVE-2022-20755<\/p>\n\n\n\n<p>En la base de datos cluster API de Cisco Expressway Series y Cisco TelePresence VCS, que podr\u00eda permitir a un atacante remoto autenticado con privilegios de escriruta\/lectura realizar ataques DTA y sobreescribir archivos en el sistema operativo subyacente como usuario root.<\/p>\n\n\n\n<p>III. Referencia a soluciones, herramientas e informaci\u00f3n<\/p>\n\n\n\n<p>Actualizar Cisco Expressway Series y Cisco TelePresence VCS a la versi\u00f3n 14.0.5. Enlace: https:\/\/www.cisco.com\/c\/en\/us\/support\/index.html<\/p>\n\n\n\n<p>Fuentes:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Instituto Nacional de Ciberseguridad, INCIBE. Avisos Seguridad, M\u00faltiples vulnerabilidades en productos Cisco. 3 de marzo del 2022. Recopilado en: https:\/\/www.incibe-cert.es\/alerta-temprana\/avisos-seguridad\/multiples-vulnerabilidades-productos-cisco-81<\/li><li>CSIRT Nacional de Chile. CSIRT alerta ante vulnerabilidades cr\u00edticas en productos de Cisco. 3 de marzo del 2022. Recopilado en: https:\/\/www.csirt.gob.cl\/vulnerabilidades\/9vsa22-00582-01\/<\/li><\/ol>\n\n\n\n<p>Informaci\u00f3n de contacto<\/p>\n\n\n\n<p>CSIRT PANAMA<br>Computer Security Incident Response Team Autoridad Nacional para la Innovacion Gubernamental<br>E-Mail: info@cert.pa<br>Phone: +507 520-CERT (2378)<br>Web: https:\/\/cert.pa<br>Twitter: @CSIRTPanama<br>Key ID: 16F2B124<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CSIRT Panam\u00e1 Aviso 2022-03-04 Cisco: M\u00faltiples vulnerabilidades en productos Cisco Gravedad: AltaFecha de publicaci\u00f3n: Marzo 4, 2022\u00daltima revisi\u00f3n: Marzo 4, 2022Sitio web: https:\/\/www.cisco.com\/Sistemas Afectados: Cisco Expressway Series y Cisco TelePresence VCS, versi\u00f3n 14.0 y anteriores&#8230;.<\/p>\n","protected":false},"author":4,"featured_media":448,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[4],"tags":[72],"class_list":["post-2999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avisos-de-seguridad","tag-avisos-de-seguridad"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/posts\/2999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cert.pa\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2999"}],"version-history":[{"count":1,"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/posts\/2999\/revisions"}],"predecessor-version":[{"id":3000,"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/posts\/2999\/revisions\/3000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cert.pa\/index.php?rest_route=\/wp\/v2\/media\/448"}],"wp:attachment":[{"href":"https:\/\/cert.pa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cert.pa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cert.pa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}