CVE-2020-3118—Cisco IOS XR Software Discovery Protocol Format String Vulnerability

漏洞名称

Cisco IOS XR Software Discovery Protocol Format String Vulnerability

描述

Cisco IOS XR improperly validates string input from certain fields in Cisco Discovery Protocol messages. Exploitation could allow an unauthenticated, adjacent attacker to execute code with administrative privileges or cause a reload on an affected device.

已知用于勒索软件活动吗？

勒索软件状态：

Unknown

采集行动

Apply updates per vendor instructions.

其他说明

• https://nvd.nist.gov/vuln/detail/CVE-2020-3118

相关 CWE

• CWE-134