Snapgear Lite+ firewall 1.5.3 allows remote attackers to cause a denial of service (IPSEC…
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Snapgear Lite+ firewall 1.5.3 allows remote attackers to cause a denial of service (IPSEC crash) via a zero length packet to UDP port 500.
Why it matters now
EPSS 0.01632 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-0603
- 2026-10-03 Alias added: GHSA-h3hg-cj3g-2q52
References
More Snapgear Lite+ Firewall vulnerabilities
- TI-2002-00586 Snapgear Lite+ firewall 1.5.4 and 1.5.3 allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2002-00588 Snapgear Lite+ firewall 1.5.3 and 1.5.4 allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2002-0603 · CVE Program
- CVE-2002-0603 · NVD
- FIRST EPSS
- GHSA-h3hg-cj3g-2q52 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences