KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2021/11/03
- 整改期限
- 2022/05/03已逾期 1631 天
- CISA 厂商
- Cisco
- CISA 产品
- IOS XR
要求采取的措施
Apply updates per vendor instructions.
CISA 说明
https://nvd.nist.gov/vuln/detail/CVE-2020-3118
漏洞描述
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.
影响产品
暂无结构化产品信息。
修复建议
Apply updates per vendor instructions.