Cisco PIX - Spoofed TCP SYN Packets Remote Denial of Service
CVE编号
CVE-2005-3774利用情况
暂无补丁情况
N/A披露时间
2005-11-23漏洞描述
Cisco PIX 6.3 and 7.0 allows remote attackers to cause a denial of service (blocked new connections) via spoofed TCP packets that cause the PIX to create embryonic connections that that would not produce a valid connection with the end system, including (1) SYN packets with invalid checksums, which do not result in a RST; or, from an external interface, (2) one byte of "meaningless data," or (3) a TTL that is one less than needed to reach the internal destination.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 硬件 | cisco | pix | 6.3 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | pix | 7.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 N/A
- 用户交互 无
- 可用性 部分地
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| NVD-CWE-Other |
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