CVE:CVE-2014-3261
CNNVD:CNNVD-201405-482
Cisco NX-OS是美国思科（Cisco）公司的一套面向数据中心的操作系统。
Cisco NX-OS中的Smart Call Home功能存在缓冲区溢出漏洞。远程攻击者可利用该漏洞执行任意代码。运行Cisco NX-OS软件的以下设备受到影响：Cisco Unified Computing System 1.4(1i)之前的1.4版本，Nexus 3000设备上的NX-OS 5.0(3)U2(2)之前的5.0版本，Nexus 4000设备上的NX-OS 4.1(2)E1(1l)之前的4.1版本，Nexus 5000设备上的NX-OS 5.1(3)N1(1)之前的5.x版本，Nexus 7000设备上的NX-OS 5.2(3a)之前的5.2版本，Connected 1000 Connected Grid Routers上的CG-OS CG4(2)之前的CG4版本。
solution:Upgrade cisco unified_computing_system_6120xp_fabric_interconnect to a higher version than -; Upgrade cisco unified_computing_system_6140xp_fabric_interconnect to a higher version than -; Upgrade cisco unified_computing_system_6248up_fabric_interconnect to a higher version than -; Upgrade cisco unified_computing_system_6296up_fabric_interconnect to a higher version than -; Upgrade cisco unified_computing_system_infrastructure_and_unified_computing_system_software to a higher version than 1.4(1j,and avoid the version 1.4(1j); Upgrade cisco cg-os to a higher version than cg4,cg4(1,and avoid the version cg4,cg4(1); Upgrade cisco cgr_1120 to a higher version than -; Upgrade cisco cgr_1240 to a higher version than -; Upgrade cisco nx-os to a higher version than 5.2,5.2(1,5.2(3,-,5.0,5.0(2,5.0(2n1(1,5.0(2n2(1,5.0(2n2(1a,5.0(2a,5.0(3,5.0(3n1(1,5.0(3n1(1a,5.0(3n1(1b,5.0(3n1(1c,5.0(3n2(1,5.0(3n2(2,5.0(3n2(2a,5.0(3n2(2b,5.0(3u1(1a,5.0(3u1(1b,5.0(3u1(1d,5.0(3u1(2,5.0(3u1(2a,5.0(3u2(1,5.0(3u2(2,5.0(3u2(2a,5.0(3u2(2b,5.0(3u2(2c,5.0(3u2(2d,5.0(3u3(1,5.0(3u3(2,5.0(3u3(2a,5.0(3u3(2b,5.0(3u4(1,5.0(3u5(1,5.0(3u5(1a,5.0(3u5(1b,5.0(3u5(1c,5.0(3u5(1d,5.0(3u5(1e,5.0(5,5.1,5.1(1,5.1(1a,5.1(2,5.1(3,4.1.(2,and avoid the version 5.2,5.2(1),5.2(3),5.0,5.0(2),5.0(2)n1(1),5.0(2)n2(1),5.0(2)n2(1a),5.0(2a),5.0(3),5.0(3)n1(1),5.0(3)n1(1a),5.0(3)n1(1b),5.0(3)n1(1c),5.0(3)n2(1),5.0(3)n2(2),5.0(3)n2(2a),5.0(3)n2(2b),5.0(3)u1(1a),5.0(3)u1(1b),5.0(3)u1(1d),5.0(3)u1(2),5.0(3)u1(2a),5.0(3)u2(1),5.0(3)u2(2),5.0(3)u2(2a),5.0(3)u2(2b),5.0(3)u2(2c),5.0(3)u2(2d),5.0(3)u3(1),5.0(3)u3(2),5.0(3)u3(2a),5.0(3)u3(2b),5.0(3)u4(1),5.0(3)u5(1),5.0(3)u5(1a),5.0(3)u5(1b),5.0(3)u5(1c),5.0(3)u5(1d),5.0(3)u5(1e),5.0(5),5.1,5.1(1),5.1(1a),5.1(2),5.1(3),4.1.(2); Upgrade cisco nexus_7000 to a higher version than -; Upgrade cisco nexus_7000_10-slot to a higher version than -; Upgrade cisco nexus_7000_18-slot to a higher version than -; Upgrade cisco nexus_7000_9-slot to a higher version than -; Upgrade cisco nexus_3016q to a higher version than -; Upgrade cisco nexus_3048 to a higher version than -; Upgrade cisco nexus_3064t to a higher version than -; Upgrade cisco nexus_3064x to a higher version than -; Upgrade cisco nexus_3548 to a higher version than -; Upgrade cisco nexus_5000 to a higher version than -; Upgrade cisco nexus_5010 to a higher version than -; Upgrade cisco nexus_5010p_switch to a higher version than -; Upgrade cisco nexus_5020 to a higher version than -; Upgrade cisco nexus_5020p_switch to a higher version than -; Upgrade cisco nexus_5548p to a higher version than -; Upgrade cisco nexus_5548up to a higher version than -; Upgrade cisco nexus_5596up to a higher version than -; Upgrade cisco nexus_4001i to a higher version than -