漏洞概要 严重性：高 公告ID：cisco-sa-20130410-asr1000 CVE编号： - CVE-2013-1164 - CVE-2013-1165 - CVE-2013-1166 CVSS分数：7.8, 临时7.4 漏洞详情 Cisco IOS XE Software IPv6 Multicast Traffic Denial of Service Vulnerability - CVSS Score: 7.8, Temporal 6.9 Cisco IOS XE Software MVPNv6 Traffic Denial of Service Vulnerability - CVSS Score: 7.8, Temporal 6.4 Cisco IOS XE Software L2TP Traffic Denial of Service Vulnerability - CVSS Score: 7.8, Temporal 7.8 Cisco IOS XE Software Bridge Domain Interface Denial of Service Vulnerability - CVSS Score: 7.8, Temporal 6.4 Cisco IOS XE Software SIP Traffic Denial of Service Vulnerability - CVSS Score: 7.8, Temporal 6.4 受影响的产品 Cisco IOS XE Software for 1000 Series ASR - 不同版本的受影响情况需要根据具体版本信息进行确认。 修复建议 升级到修复了漏洞的软件版本。 参考Cisco Security Advisories和Responses存档确定暴露情况并制定完整的升级解决方案。 已修复的软件版本 IPv6 Multicast Traffic Denial of Service Vulnerability - 3.x: 3.4.4S - 3.7.x: 3.7.1S MVPNv6 Traffic Denial of Service Vulnerability - 3.x: 3.4.4S L2TP Traffic Denial of Service Vulnerability - 3.x: 3.4.5S Bridge Domain Interface Denial of Service Vulnerability - 3.x: 3.4.2S SIP Traffic Denial of Service Vulnerability - 3.x: 3.4.5S