漏洞信息详情

多款Cisco产品输入验证错误漏洞

• CNNVD编号：CNNVD-201904-824
• 危害等级： 中危
  
• CVE编号： CVE-2019-1834
• 漏洞类型： 输入验证错误
• 发布时间： 2019-04-17
• 威胁类型： 远程或本地
• 更新时间： 2020-05-12
• 厂        商：
• 漏洞来源： The Cisco Product ...

漏洞简介

Cisco Aironet 1540 Series APs等都是美国思科（Cisco）公司的产品。Cisco Aironet 1540 Series APs是一款1540系列访问接入点产品。Cisco Aironet 1560 Series APs是一款1560系列访问接入点产品。Cisco Aironet 1800 Series APs是一款1800系列访问接入点产品。

多款Cisco产品中的内部数据包处理过程存在输入验证错误漏洞，该漏洞源于网络系统或产品未对输入的数据进行正确的验证。以下产品受到影响：Cisco Aironet 1540 Series APs；Aironet 1560 Series APs；Aironet 1800 Series APs；Aironet 2800 Series APs；Aironet 3800 Series APs。

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-dos

参考网址

来源:CISCO

链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-dos

来源:www.cisco.com

链接:http://www.cisco.com/

来源:www.cisco.com

链接:http://www.cisco.com/cisco/web/solutions/small_business/products/wireless/aironet_series_access_points/index.HTML

来源:BID

链接:http://www.securityfocus.com/bid/108000

来源:tools.cisco.com

链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-cmdinj

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-1834

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/79278

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.1329.2/

来源:www.securityfocus.com

链接:https://www.securityfocus.com/bid/108000

来源:tools.cisco.com

链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-dos

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Cisco-Aironet-denial-of-service-via-Malformed-Wireless-Client-Packets-29078

受影响实体

暂无

补丁

• 多款Cisco产品输入验证错误漏洞的修复措施