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Cisco публикува обновление за подобрение на защитата за отстраняване на уязвимостите в множество продукти на Cisco. Нападател може да използва някои от тези уязвимости, за да поеме контрола върху засегнатата система. За актуализации, насочени към уязвимости с по -ниска тежест, вижте страницата Cisco Security Advisories .

CERT България препоръчва на потребителите и администраторите да прегледат следните препоръки на Cisco и да приложат необходимите актуализации:

• Cisco Application Policy Infrastructure Controller Arbitrary File Read and Write Vulnerability cisco-sa-capic-frw-Nt3RYxR2
• BlackBerry QNX-2021-001 Vulnerability Affecting Cisco Products: August 2021 cisco-sa-qnx-TOxjVPdL
• Cisco NX-OS Software VXLAN OAM (NGOAM) Denial of Service Vulnerability cisco-sa-nxos-ngoam-dos-LTDb9Hv
• Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability cisco-sa-nxos-mpls-oam-dos-sGO9x5GM
• Cisco Nexus 9000 Series Fabric Switches ACI Mode Multi-Pod and Multi-Site TCP Denial of Service Vulnerability cisco-sa-n9kaci-tcp-dos-YXukt6gM
• Cisco Nexus 9000 Series Fabric Switches ACI Mode Queue Wedge Denial of Service Vulnerability cisco-sa-n9kaci-queue-wedge-cLDDEfKF
• Cisco Application Policy Infrastructure Controller Privilege Escalation Vulnerability cisco-sa-capic-pesc-pkmGK4J
• Cisco Application Policy Infrastructure Controller App Privilege Escalation Vulnerability cisco-sa-capic-chvul-CKfGYBh8

https://tools.cisco.com/security/center/publicationListing.x

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-frw-Nt3RYxR2

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-qnx-TOxjVPdL

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-ngoam-dos-LTDb9Hv

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-mpls-oam-dos-sGO9x5GM

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n9kaci-tcp-dos-YXukt6gM

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-n9kaci-queue-wedge-cLDDEfKF

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-pesc-pkmGK4J

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-chvul-CKfGYBh8