漏洞信息详情
Cisco IOS XR 操作系统命令注入漏洞
漏洞简介
Cisco IOS XR是美国思科(Cisco)公司的一套为其网络设备开发的操作系统。
Cisco IOS XR软件CLI存在操作系统命令注入漏洞,该漏洞源于对用户提供的命令输入验证不足。攻击者可利用该漏洞通过在提示符处使用精心编制的命令来提升受影响设备上的权限
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-iosxr-privescal-dZYMrKf
参考网址
来源:CISCO
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3022.5
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-IOS-XR-privilege-escalation-via-CLI-36356
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021090915
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3022.2
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3022.4
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2021-34728
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3022.3
受影响实体
暂无
补丁
- Cisco IOS XR 操作系统命令注入漏洞的修复措施<!--2021-9-8-->
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