漏洞信息详情
Cisco ASR 920 Series Aggregation Services Router ASR920-12SZ-IM 代码问题漏洞
漏洞简介
Cisco ASR 920 Series Aggregation Services Router ASR920-12SZ-IM是美国思科(Cisco)公司的一款920系列聚合服务路由器。
Cisco ASR 920 Series Aggregation Services Router ASR920-12SZ-IM中的Simple Network Management Protocol (SNMP)实现存在代码问题漏洞,该漏洞源于程序没有正确处理根据Cisco Discovery Protocol查询所返回到SNMP的数据。攻击者可通过对Cisco Discovery Protocol信息发送请求利用该漏洞造成拒绝服务。
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-asr920-ABjcLmef
参考网址
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASR-920-denial-of-service-via-SNMP-32409
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-3232
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1942/
受影响实体
暂无
补丁
- Cisco ASR 920 Series Aggregation Services Router ASR920-12SZ-IM 代码问题漏洞的修复措施<!--2020-6-3-->
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