CVE:CVE-2011-0393
CNNVD:CNNVD-201102-362
Cisco ASA 5500系列自适应安全设备是用于提供安全和VPN服务的模块化平台，可提供防火墙、IPS、anti-X和VPN服务。
当透明防火墙模式配置了而IPv6未配置时，带有7.0(8.12)之前的7.0版本，7.1版本及7.2(5.2)之前的7.2版本，8.0(5.21)之前的8.0版本，8.1(2.49)之前的8.1版本，8.2(3.6)之前的8.2版本，以及8.3(2.7)之前的8.3版本软件的Cisco Adaptive Security Appliances（ASA）5500系列设备和Cisco PIX Security Appliances 500系列设备中存在资源管理错误漏洞。远程攻击者可以借助IPv6通信导致拒绝服务（包缓冲耗尽及设备中断）。
solution:Upgrade cisco adaptive_security_appliance_software to a higher version than 8.3\(1\,7.0,7.0(0,7.0(2,7.0(4,7.0(5,7.0(5.2,7.0(6.7,7.0.1,7.0.1.4,7.0.2,7.0.4,7.0.4.3,7.0.5,7.0.6,7.0.7,7.0.8,7.0.8:interim,7.1,7.1(2,7.1(2.5,7.1(2.27,7.1(2.48,7.1(2.49,7.1(5,7.1.1,7.1.2,7.2,7.2(1,7.2(1.22,7.2(2,7.2(2.5,7.2(2.7,7.2(2.8,7.2(2.10,7.2(2.14,7.2(2.15,7.2(2.16,7.2(2.17,7.2(2.18,7.2(2.19,7.2(2.48,7.2.1,7.2.2,7.2.3,7.2.4,7.2.5,8.0,8.0.2,8.0.3,8.0.4,8.0.5,8.2(1,8.2(2,8.2(3,8.2(3.9,8.2(4,8.2.1,8.2.2,8.2.2:interim,and avoid the version (,8.3\(1\)],7.0,7.0(0),7.0(2),7.0(4),7.0(5),7.0(5.2),7.0(6.7),7.0.1,7.0.1.4,7.0.2,7.0.4,7.0.4.3,7.0.5,7.0.6,7.0.7,7.0.8,7.0.8:interim,7.1,7.1(2),7.1(2.5),7.1(2.27),7.1(2.48),7.1(2.49),7.1(5),7.1.1,7.1.2,7.2,7.2(1),7.2(1.22),7.2(2),7.2(2.5),7.2(2.7),7.2(2.8),7.2(2.10),7.2(2.14),7.2(2.15),7.2(2.16),7.2(2.17),7.2(2.18),7.2(2.19),7.2(2.48),7.2.1,7.2.2,7.2.3,7.2.4,7.2.5,8.0,8.0.2,8.0.3,8.0.4,8.0.5,8.2(1),8.2(2),8.2(3),8.2(3.9),8.2(4),8.2.1,8.2.2,8.2.2:interim; Upgrade cisco 5500_series_adaptive_security_appliance to a higher version than *; Upgrade cisco asa_5500 to a higher version than *; Upgrade cisco pix_500 to a higher version than *