Live for Speed (LFS) S1 and S2 allows remote attackers to cause a denial of service…
Priority LOW 28Published · 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
Live for Speed (LFS) S1 and S2 allows remote attackers to cause a denial of service (server crash) via (1) a certain 0x00 byte in a pre-login ID 3 packet, which triggers a NULL dereference; or (2) a pre-login ID 5 packet that lacks certain strings, which triggers an invalid pointer dereference.
Why it matters now
EPSS 0.02602 85th 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
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:live_for_speed:live_for_speed:s1:*:*:*:*:*:*:* | s1 | Vulnerable | Live For Speed |
| cpe:2.3:a:live_for_speed:live_for_speed:s2:*:*:*:*:*:*:* | s2 | Vulnerable | Live For Speed |
- cpe:2.3:a:live_for_speed:live_for_speed:s1:*:*:*:*:*:*:* Versions s1 Vulnerable ·Live For Speed
- cpe:2.3:a:live_for_speed:live_for_speed:s2:*:*:*:*:*:*:* Versions s2 Vulnerable ·Live For Speed
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-4426
- 2026-10-03 Alias added: GHSA-mxp6-9cg4-mcrc
References
More Live For Speed vulnerabilities
- TI-2007-04285 Multiple buffer overflows in Live for Speed (LFS) demo, S1, and S2 allow remote… CVSS 2.0MEDIUM 6.0
Sources
- CVE-2007-4426 · CVE Program
- CVE-2007-4426 · NVD
- FIRST EPSS
- GHSA-mxp6-9cg4-mcrc · GitHub Advisory Database · CC BY 4.0
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