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 malicious users to cause a denial of service (segmentation fault and application crash) via certain UDP packets produced by send_morefrag_packet and send_overlap_packet.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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snort snort 2.6.1.1 |
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snort snort 2.6.1.2 |
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snort snort 2.7_beta1 |