{"id":852,"date":"2024-02-29T16:02:31","date_gmt":"2024-02-29T14:02:31","guid":{"rendered":"https:\/\/techlance.ddns.net\/?p=852"},"modified":"2024-02-29T16:02:43","modified_gmt":"2024-02-29T14:02:43","slug":"helmikuun-2024-puolivuosittainen-cisco-fxosn-ja-nx-osn-ohjelmistoturvallisuusneuvontapaketti","status":"publish","type":"post","link":"https:\/\/techlance.ddns.net\/en\/helmikuun-2024-puolivuosittainen-cisco-fxosn-ja-nx-osn-ohjelmistoturvallisuusneuvontapaketti\/","title":{"rendered":"Helmikuun 2024 puolivuosittainen Cisco FXOS:n ja NX-OS:n ohjelmistoturvallisuusneuvontapaketti"},"content":{"rendered":"

Luokitus: Vakava, Ratkaisu: Virallinen korjaus, Hyv\u00e4ksik\u00e4yt\u00f6n kypsyys: Todistamaton, CVSSv3.1: 8.6 CVEt: CVE-2024-20321, CVE-2024-20267, CVE-2024-20294, CVE-2024-20291<\/p>\n\n\n\n

Cisco julkaisi puolivuosittaisen Cisco FXOS:n ja NX-OS:n ohjelmistoturvallisuusneuvontapakettinsa 28. helmikuuta 2024. Vastaanottaen suoraan asiakaspalautetta, Cisco julkaisee Cisco FXOS:n ja NX-OS:n ohjelmistoturvallisuusneuvontapaketteja joka helmikuun ja elokuun nelj\u00e4nten\u00e4 keskiviikkona joka kalenterivuosi.<\/p>\n\n\n\n

CVE-2024-20321: Cisco NX-OS -ohjelmiston ulkoinen Border Gateway Protocol -palvelunestohaavoittuvuus CVSS: 8.6<\/p>\n\n\n\n

CVE-2024-20267: Cisco NX-OS -ohjelmiston MPLS-kapseloidun IPv6:n palvelunestohaavoittuvuus CVSS: 8.6<\/p>\n\n\n\n

CVE-2024-20294: Cisco FXOS:n ja NX-OS:n ohjelmiston Link Layer Discovery Protocol -palvelunestohaavoittuvuus CVSS: 6.6<\/p>\n\n\n\n

CVE-2024-20291: Cisco Nexus 3000- ja 9000-sarjan kytkinten Port Channel ACL -ohjelmointihaavoittuvuus CVSS: 5.8<\/p>\n\n\n\n

Lis\u00e4tietoja saat tarkistamalla neuvonnan.<\/p>\n\n\n\n

Classification: Severe, Solution: Official Fix, Exploit Maturity: Unproven, CVSSv3.1: 8.6 CVEs: CVE-2024-20321, CVE-2024-20267, CVE-2024-20294, CVE-2024-20291 Cisco released its semiannual Cisco FXOS and NX-OS Software Security Advisory Bundled Publication on February 28, 2024. In direct response to customer feedback, Cisco releases bundles of Cisco FXOS and NX-OS Software Security Advisories on the fourth Wednesday of the month in February and August of each calendar year. CVE-2024-20321: Cisco NX-OS Software External Border Gateway Protocol Denial of Service Vulnerability CVSS: 8.6 CVE-2024-20267: Cisco NX-OS Software MPLS Encapsulated IPv6 Denial of Service Vulnerability CVSS: 8.6 CVE-2024-20294: Cisco FXOS and NX-OS Software Link Layer Discovery Protocol Denial of Service Vulnerability CVSS: 6.6 CVE-2024-20291: Cisco Nexus 3000 and 9000 Series Switches Port Channel ACL Programming Vulnerability CVSS: 5.8 For further information, please review the advisory<\/p>\n\n\n\n

https:\/\/sec.cloudapps.cisco.com\/security\/center\/viewErp.x?alertId=ERP-75059&vs_f=Cisco%20Event%20Responses&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Event%20Response:%20February%202024%20Semiannual%20Cisco%20FXOS%20and%20NX-OS%20Software%20S<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Luokitus: Vakava, Ratkaisu: Virallinen korjaus, Hyv\u00e4ksik\u00e4yt\u00f6n kypsyys: Todistamaton, CVSSv3.1: 8.6 CVEt: CVE-2024-20321, CVE-2024-20267, CVE-2024-20294, CVE-2024-20291 Cisco julkaisi puolivuosittaisen Cisco FXOS:n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[9],"tags":[15],"class_list":["post-852","post","type-post","status-publish","format-standard","hentry","category-security","tag-tietoturva"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/posts\/852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/comments?post=852"}],"version-history":[{"count":0,"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/posts\/852\/revisions"}],"wp:attachment":[{"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/media?parent=852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/categories?post=852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techlance.ddns.net\/en\/wp-json\/wp\/v2\/tags?post=852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}