保安警报 (A22-09-19): Cisco 产品多个漏洞

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 Catalyst 9100 Series Access Points
• Cisco Duo for macOS
• Cisco IOS Software
• Cisco IOS XE Software
• Cisco IOS XE ROM Monitor Software
• Cisco IOS XE Wireless Controller Software
• Cisco SD-WAN Software
• Cisco Software-Defined Application Visibility and Control on Cisco vManage
• Cisco Wireless LAN Controller AireOS Software

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执行任意程式码、插入任意指令码、服务被拒绝、泄漏资讯、权限提升、绕过保安限制或篡改，视乎攻击者利用哪些漏洞而定。

建议:

现已有适用於受影响系统的软件更新。受影响系统的系统管理员应遵从产品供应商的建议，立即采取行动以降低风险。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。

进一步信息:

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-alg-dos-KU9Z8kFX
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-assoc-dos-EgVqtON8
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-arb-file-delete-VB2rVcQv
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-c9800-mob-dos-342YAc6J
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cwlc-snmpidv-rnyyQzUZ
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-duo-macOS-bypass-uKZNpXE6
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewc-priv-esc-nderYLtK
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-cat-verify-D4NEQA6q
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-6vpe-dos-tJBtf5Zv
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-info-disc-nrORXjO
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-mpls-dos-Ab4OUL3
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdavc-ZA5fpXX2
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-privesc-cli-xkGwmqKu
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ssh-excpt-dos-FzOBQTnk
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-cmdinj-Gje47EMn
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-dhcp-dos-76pCjPxK
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-dos-mKGRrsCB
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-udp-dos-XDyEwhNz
• https://www.hkcert.org/tc/security-bulletin/cisco-products-multiple-vulnerabilities_20220929
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20662
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20769
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20775
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20810
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20818
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20830
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20837
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20844
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20847 (to CVE-2022-20848)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20850 (to CVE-2022-20851)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20855 (to CVE-2022-20856)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20864
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20870
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20915
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20919 (to CVE-2022-20920)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20930
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20944 (to CVE-2022-20945)