Cisco SD-WAN products 缓冲区错误漏洞

漏洞介绍

Cisco SD-WAN products 中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

漏洞补丁

目前厂商已发布升级了Cisco SD-WAN products 缓冲区错误漏洞的补丁，Cisco SD-WAN products 缓冲区错误漏洞的补丁获取链接：

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dosmulti-48jJuEUP

参考网址

来源:CISCO

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dosmulti-48jJuEUP

来源:nvd.nist.gov

链接：https://nvd.nist.gov/vuln/detail/CVE-2021-1241

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2021.0241/

来源:tools.cisco.com

链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dosmulti-48jJuEUP

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202101-1620