Croteam Serious Sam demo test 2 2.1a, Serious Sam: the First Encounter 1.05, and Serious…
Priority LOW 38Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Croteam Serious Sam demo test 2 2.1a, Serious Sam: the First Encounter 1.05, and Serious Sam: the Second Encounter 1.05 allow remote attackers to cause a denial of service (crash or freeze) via a TCP packet with an invalid first parameter.
Why it matters now
EPSS 0.02777 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:croteam:serioussam:test_2_2.1_a:*:*:*:*:*:*:* | test_2_2.1_a | Vulnerable | Croteam |
| cpe:2.3:a:croteam:serioussam:the_first_encounter_1.0.5:*:*:*:*:*:*:* | the_first_encounter_1.0.5 | Vulnerable | Croteam |
| cpe:2.3:a:croteam:serioussam:the_second_encounter_1.0.5:*:*:*:*:*:*:* | the_second_encounter_1.0.5 | Vulnerable | Croteam |
| cpe:2.3:a:croteam:serioussam:the_second_encounter_demo:*:*:*:*:*:*:* | the_second_encounter_demo | Vulnerable | Croteam |
- cpe:2.3:a:croteam:serioussam:test_2_2.1_a:*:*:*:*:*:*:* Versions test_2_2.1_a Vulnerable ·Croteam
- cpe:2.3:a:croteam:serioussam:the_first_encounter_1.0.5:*:*:*:*:*:*:* Versions the_first_encounter_1.0.5 Vulnerable ·Croteam
- cpe:2.3:a:croteam:serioussam:the_second_encounter_1.0.5:*:*:*:*:*:*:* Versions the_second_encounter_1.0.5 Vulnerable ·Croteam
- cpe:2.3:a:croteam:serioussam:the_second_encounter_demo:*:*:*:*:*:*:* Versions the_second_encounter_demo Vulnerable ·Croteam
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1143
- 2026-10-03 Alias added: GHSA-q6cr-mhc9-grfj
References
Sources
- CVE-2003-1143 · CVE Program
- CVE-2003-1143 · NVD
- FIRST EPSS
- GHSA-q6cr-mhc9-grfj · 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