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Cisco публикува актуализации за защита за отстраняване на уязвимости в продуктите на Cisco. Нападател може да използва някои от тези уязвимости, за да поеме контрола върху засегнатата система.

CERT България препоръчва на потребителите и администраторите да се запознаят със Security Advisories page и да приложат необходимите актуализации.

• Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution Vulnerabilities cisco-sa-rv160-260-rce-XZeFkNHf
• Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021 cisco-sa-sudo-privesc-jan2021-qnYQfcM
• Cisco IOS XR Software IPv6 Flood Denial of Service Vulnerability cisco-sa-xripv6-spJem78K
• Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Arbitrary File Write Vulnerabilities cisco-sa-rv160-260-filewrite-7x9mnKjn
• Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities cisco-sa-rv-overflow-ghZP68y
• Cisco Small Business RV Series Routers Management Interface Command Injection Vulnerabilities cisco-sa-rv-command-inject-BY4c5zd
• Cisco IOS XR Software for Cisco 8000 Series Routers and Network Convergence System 540 Series Routers Image Verification Vulnerabilities cisco-sa-ioxr-l-zNhcGCBt
• Cisco IOS XR Software for Cisco 8000 Series Routers and Network Convergence System 540 Series Routers Privilege Escalation Vulnerability cisco-sa-iosxr-pe-QpzCAePe
• Cisco IOS XR Software Enf Broker Denial of Service Vulnerability cisco-sa-iosxr-dos-WwDdghs2

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

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-rce-XZeFkNHf

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xripv6-spJem78K

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-ghZP68yj

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-command-inject-BY4c5zd

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ioxr-l-zNhcGCBt

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-pe-QpzCAePe

  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dos-WwDdghs2