| CNNVD-ID编号 | CNNVD-201909-1128 | CVE编号 | CVE-2019-12672 |
| 发布时间 | 2019-09-25 | 更新时间 | 2019-10-17 |
| 漏洞类型 | 后置链接 | 漏洞来源 | N/A |
| 危险等级 | 中危 | 威胁类型 | N/A |
| 厂商 | N/A | ||
Cisco IOS XE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 XE中的文件系统存在后置链接漏洞，该漏洞源于程序没有充分验证文件位置。物理位置邻近的攻击者可通过将代码放在USB设备上并将其插入受影响的Cisco设备利用该漏洞以root权限在底层操作系统上执行代码。
目前厂商已发布升级了Cisco IOS XE 后置链接漏洞的补丁，Cisco IOS XE 后置链接漏洞的补丁获取链接：
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iosxe-codeexec
来源:tools.cisco.com
来源:tools.cisco.com
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-utd
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ctspac-dos
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-xss
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-rawtcp-dos
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-dt
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-sip-alg
来源:tools.cisco.com
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iox-gs
来源:httpserv-dos
链接：httpserv-dos
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iosxe-fsdos
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ftp
来源:tools.cisco.com
来源:tools.cisco.com
来源:tools.cisco.com
链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-awr
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:vigilance.fr
来源:tools.cisco.com
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