描述:
Cisco 发布了安全公告，以应对 Cisco 装置及软件中的多个漏洞。有关漏洞及攻击向量的资料，请参阅供应商网站的相应安全公告。
受影响的系统:
- Cisco Application Policy Infrastructure Controller
- Cisco Firepower 1000, 2100, and 4100 Series
- Cisco Firepower 9300 Security Appliances
- Cisco MDS 9000 Series Multilayer Switches
- Cisco Nexus 1000 Virtual Edge for VMware vSphere
- Cisco Nexus 1000V Switch for Microsoft Hyper-V, VMware vSphere
- Cisco Nexus 3000, 5500, 5600, 6000, and 7000 Series Switches
- Cisco Nexus 9000 Series Switches in standalone NX-OS mode
- Cisco Secure Firewall 3100 Series
- Cisco UCS 6300 Series Fabric Interconnects
有关受影响产品的详细资料，请参阅供应商网站的相应安全公告中有关 “Affected Products” 的部分。
影响:
成功利用漏洞可以在受影响的系统导致服务被拒绝、泄漏资讯、绕过保安限制或篡改，视乎攻击者利用哪些漏洞而定。
建议:
适用于受影响系统的软件更新已可获取。受影响系统的系统管理员应遵从产品供应商的建议，立即採取行动以降低风险。有关修补程式的详细资料，请参阅供应商网站的相应安全公告中有关 “Fixed Software”的部分。
系统管理员可联络其产品支援供应商，以取得修补程式及有关支援。
进一步资讯:
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apic-uapa-F4TAShk
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fp-ucsfi-snmp-dos-qtv69NAO
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-arbitrary-file-BLk6YupL
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-n3_9k-isis-dos-FTCXB4Vb
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-remoteauth-dos-XB6pv74m
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20115
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20168 (to CVE-2023-20169)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20200
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20230
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20234