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 Application Policy Infrastructure Controller
- Cisco Cloud Network Controller
- Cisco Firepower 4100 Series
- Cisco Firepower 9300 Security Appliances
- Cisco FXOS Software
- Cisco Nexus 9000 Series Fabric Switches
- Cisco Nexus 9300-FX3 Series Fabric Extender
- Cisco NX-OS Software
- Cisco UCS Fabric Interconnects
- Cisco UCS Manager 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插入任意指令碼、服務被拒絕、泄漏資訊、繞過保安限制或仿冒詐騙,視乎攻擊者利用哪些漏洞而定。
建議:
現已有適用於受影響系統的軟件更新。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-aci-lldp-dos-ySCNZOpX
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-csrfv-DMx6KSwV
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-elyfex-dos-gfvcByx
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxfp-cmdinj-XXBZjtR
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cli-cmdinject-euQVK9u
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20011 (to CVE-2023-20012)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20015 (to CVE-2023-20016)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20050
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20089