The Perforce service (p4s.exe) in Perforce Server 2007.3/143793 and earlier allows remote attackers to cause a denial of service (daemon crash) via a missing parameter to the (1) dm-FaultFile, (2) dm-LazyCheck, (3) dm-ResolvedFile, (4) dm-OpenFile, (5) crypto, and possibly unspecified other commands, which triggers a NULL pointer dereference.
Conclusion & alert: CVE-2008-1303 is rated High Exploit Risk (69/100): CVSS Medium severity, with high exploitation likelihood (EPSS 7.58%, 94th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.14% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 31338 | exploit_db | edb | 2008-03-05 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 6.44% | 7.58% | +1.14% |
| 2 | 2026-05-28 | 6.51% | 6.44% | -0.07% |
| 3 | 2025-12-30 | — | 6.51% | — |
Full EPSS history (15 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| perforce | perforce_server | <= 2007.3_143793 | cpe:2.3:a:perforce:perforce_server:*:*:*:*:*:*:*:* |
| perforce | perforce_server | 2000.1 | cpe:2.3:a:perforce:perforce_server:2000.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2000.2 | cpe:2.3:a:perforce:perforce_server:2000.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2001.1 | cpe:2.3:a:perforce:perforce_server:2001.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2001.2 | cpe:2.3:a:perforce:perforce_server:2001.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2002.1 | cpe:2.3:a:perforce:perforce_server:2002.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2002.2 | cpe:2.3:a:perforce:perforce_server:2002.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2003.1 | cpe:2.3:a:perforce:perforce_server:2003.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2003.2 | cpe:2.3:a:perforce:perforce_server:2003.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2004.2 | cpe:2.3:a:perforce:perforce_server:2004.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2005.1 | cpe:2.3:a:perforce:perforce_server:2005.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2005.2 | cpe:2.3:a:perforce:perforce_server:2005.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2006.1 | cpe:2.3:a:perforce:perforce_server:2006.1:*:*:*:*:*:*:* |
| perforce | perforce_server | 2006.2 | cpe:2.3:a:perforce:perforce_server:2006.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2007.2 | cpe:2.3:a:perforce:perforce_server:2007.2:*:*:*:*:*:*:* |
| perforce | perforce_server | 2007.3 | cpe:2.3:a:perforce:perforce_server:2007.3:*:*:*:*:*:*:* |