SN
Product
Snort++
14
CVEs
0
On KEV
9.1
Max CVSS
0
New 30D
Severity mix
Critical 1High 3Medium 10Low 0
Watch
Add Snort++ to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-20359 | 9.1 | Oct 15 | Multiple Cisco Products Snort 3 MIME Information Disclosure or Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.3.0 |
| CVE-2024-20342 | 8.6 | Oct 23 | Cisco Firepower Threat Defense Software Rate Filter Bypass Vulnerability Affected: 3.0.0.0 before 3.1.74.0 |
| CVE-2021-40116 | 7.5 | Oct 27 | Multiple Cisco products are affected by a vulnerability in Snort rules that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an… Affected: 3.0.0.0 before 3.1.0.100 |
| CVE-2017-6657 | 7.5 | May 16 | Cisco Sourcefire Snort 3.0 before build 233 mishandles Ether Type Validation Affected: All versions, or not specified |
| CVE-2026-20068 | 5.8 | Mar 4 | Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.2.0 |
| CVE-2026-20067 | 5.8 | Mar 4 | Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.5.0 |
| CVE-2026-20066 | 5.8 | Mar 4 | Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.7.0 |
| CVE-2026-20065 | 5.8 | Mar 4 | Multiple Cisco Products Snort 3 TBD Denial of Service Vulnerability Affected: 3.0.0-233 before 3.6.3.0 |
| CVE-2026-20058 | 5.8 | Mar 4 | Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.6.0 |
| CVE-2026-20057 | 5.8 | Mar 4 | Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.3.0 |
| CVE-2026-20054 | 5.8 | Mar 4 | Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Infinite Loop Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.3.0 |
| CVE-2026-20053 | 5.8 | Mar 4 | Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Heap Overflow Denial of Service Vulnerability Affected: 3.0.0-233 before 3.9.3.0 |
| CVE-2026-20005 | 5.8 | Mar 4 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine… Affected: 3.0.0-233 before 3.9.2.0 |
| CVE-2024-20363 | 5.8 | May 22 | Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass… Affected: 3.0.0-233 before 3.1.69.0 |
Showing 14