Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conntrack module loaded, allows remote attackers to cause a denial of service (segmentation fault and application crash) via certain UDP packets produced by send_morefrag_packet and send_overlap_packet.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Snort Inline模式碎片重组拒绝服务漏洞
Vulnerability Description
Snort是Snort团队的一套网络入侵预防软件与网络入侵检测软件。该软件提供数据包嗅探、数据包分析和数据包检测等功能。很多其他IDS产品中也使用了Snort及其组件。 Snort Inline在处理畸形的碎片报文时存在漏洞，远程攻击者可能利用此漏洞导致Snort崩溃。 如果在Linux平台上以Inline模式运行Snort的话，且启用了Frag3同时禁用了ip_conntrack，则如果向Snort发送了特制的碎片报文的话就会导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A