CVE:CVE-2012-3899
CNNVD:CNNVD-201209-357
Cisco IPS是CiscoWorks VPN/Security管理解决方案中的网络入侵保护模块。
Cisco IPS 4200系列传感器6.0、6.2、7.0版本中的sensorApp中存在漏洞，该漏洞源于未正确分配内存。远程攻击者可利用该漏洞通过网络流量导致拒绝服务（内存破坏和进程崩溃，流量检查中断）。
solution:Upgrade cisco intrusion_prevention_system to a higher version than 6.0,6.2,7.0,and avoid the version 6.0,6.2,7.0; Upgrade cisco ips_4240 to a higher version than *; Upgrade cisco ips_4250_sx to a higher version than *; Upgrade cisco ips_4255 to a higher version than *; Upgrade cisco ips_4260 to a higher version than *; Upgrade cisco ips_4270-20 to a higher version than *