CVE-2007-1398
Last modified
CVE-2007-1398 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.57% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Snort | Snort | 2.6.1.1 |
| Snort | Snort | 2.6.1.2 |
| Snort | Snort | 2.7_beta1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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