Vulnerability Details : CVE-2007-1398
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.
Vulnerability category: Memory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2007-1398
Probability of exploitation activity in the next 30 days: 5.59%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-1398
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
[email protected] |
References for CVE-2007-1398
Products affected by CVE-2007-1398
- cpe:2.3:a:snort:snort:2.6.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:snort:snort:2.7_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:snort:snort:2.6.1.2:*:*:*:*:*:*:*