保安警報 (A23-09-21): Cisco 產品多個漏洞

描述:

Cisco 發布了安全公告，以應對 Cisco 裝置及軟件中的多個漏洞。有關漏洞及攻擊向量的資料，請參閱供應商網站的相應安全公告。

受影響的系統:

• Cisco Access Point Software
• Cisco Catalyst SD-WAN Manager
• Cisco DNA Center
• Cisco IOS Software
• Cisco IOS XE Software
• Cisco Wireless LAN Controller AireOS Software

有關受影響產品的詳細資料，請參閱供應商網站的相應安全公告中有關 “Affected Products” 的部分。

影響:

成功利用漏洞可以在受影響的系統導致執行任意程式碼、插入任意指令碼、服務被拒絕、泄漏資訊、繞過保安限制或篡改，視乎攻擊者利用哪些漏洞而定。

建議:

適用於受影響系統的軟件更新已可獲取。受影響系統的系統管理員應遵從產品供應商的建議，立即採取行動以降低風險。有關修補程式的詳細資料，請參閱供應商網站的相應安全公告中有關 “Fixed Software”的部分。

系統管理員可聯絡其產品支援供應商，以取得修補程式及有關支援。

進一步資訊:

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aaascp-Tyj4fEJm
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-dos-capwap-DDMCZS4m
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-appqoe-utd-dos-p8O57p5y
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat3k-dos-ZZA4Gb3r
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cbw-dos-YSmbUqX3
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-click-ap-dos-wdcXkvnQ
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-ins-acc-con-nHAVDRBZ
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-getvpn-rce-g8qR68sx
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-l2tp-dos-eB5tuFmV
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-mlre-H93FswRz
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-html-3ZKh8d6x
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-cmdij-FzZAeXAy
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-wncd-HFGMsfSD
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20033 (to CVE-2023-20034)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20109
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20176
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20179
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20186 (to CVE-2023-20187)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20202
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20223
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20226 (to CVE-2023-20227)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20231
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20251 (to CVE-2023-20254)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20262
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20268