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高危保安警报 (A23-06-06): Cisco 产品多个漏洞


 

发布日期: 2023年 6月 8日

最後更新: 2023年 6月 26日

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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。

有报告指针对 Cisco AnyConnect Secure Mobility Client Software (Windows) 及 Cisco Secure Client Software (Windows) 的权限提升漏洞 (CVE-2023-20178) 的概念验证 (PoC) 程序代码已被公开。系统管理员应立即为受影响的系统安装修补程序，以减低受到网络攻击的风险。

 

受影响的系统:

  • Cisco Adaptive Security Appliance Software
  • Cisco AnyConnect Secure Mobility Client Software for Windows
  • Cisco Expressway Series
  • Cisco Firepower Threat Defense Software for Firepower 2100 Series Appliances
  • Cisco Secure Client Software for Windows
  • Cisco Secure Workload
  • Cisco Small Business 200, 300, and 500 Series Switches
  • Cisco TelePresence Video Communication Server
  • Cisco Unified Communications Manager
  • Cisco Unified Communications Manager IM & Presence Service
  • Cisco Unified Communications Manager Session Management Edition

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、权限提升或仿冒诈骗，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-ac-csc-privesc-wx4U4Kw
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ssl-dos-uu7mV5p6
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csw-auth-openapi-kTndjdNX
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-imp-dos-49GL7rzT
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-priv-esc-Ls2B9t7b
  • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-smb-sxss-OPYJZUmE
  • https://www.hkcert.org/tc/security-bulletin/cisco-anyconnect-elevation-of-privilege-vulnerability_20230608
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20006
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20105
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20108
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20116
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20136
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20178
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20188
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20192


标签 : Cisco , Cisco ASA , Cisco AnyConnect Secure Mobility Client , Cisco Expressway Series , Cisco FTD , Cisco Secure Client , Cisco Secure Workload , Cisco Small Business Switches , Cisco TelePresence VCS , Cisco Unified Communications
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