Multiple buffer overflows in Deliantra Server before 2.82 allow remote attackers to…
Priority LOW 37CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple buffer overflows in Deliantra Server before 2.82 allow remote attackers to execute arbitrary code via vectors related to (1) the command_gsay function in server/c_party.C and (2) the book implementation.
Why it matters now
EPSS 0.03866 90th 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 · 49
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:deliantra:deliantra:*:*:*:*:*:*:*:* | up to 2.81 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.99:*:*:*:*:*:*:* | 0.99 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9955:*:*:*:*:*:*:* | 0.9955 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9956:*:*:*:*:*:*:* | 0.9956 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9959:*:*:*:*:*:*:* | 0.9959 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9960:*:*:*:*:*:*:* | 0.9960 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9963:*:*:*:*:*:*:* | 0.9963 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9965:*:*:*:*:*:*:* | 0.9965 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9967:*:*:*:*:*:*:* | 0.9967 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9970:*:*:*:*:*:*:* | 0.9970 | Vulnerable | Deliantra |
- cpe:2.3:a:deliantra:deliantra:*:*:*:*:*:*:*:* Versions up to 2.81 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.99:*:*:*:*:*:*:* Versions 0.99 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9955:*:*:*:*:*:*:* Versions 0.9955 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9956:*:*:*:*:*:*:* Versions 0.9956 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9959:*:*:*:*:*:*:* Versions 0.9959 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9960:*:*:*:*:*:*:* Versions 0.9960 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9963:*:*:*:*:*:*:* Versions 0.9963 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9965:*:*:*:*:*:*:* Versions 0.9965 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9967:*:*:*:*:*:*:* Versions 0.9967 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9970:*:*:*:*:*:*:* Versions 0.9970 Vulnerable ·Deliantra
Show 39 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:deliantra:deliantra:0.9972:*:*:*:*:*:*:* | 0.9972 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9974:*:*:*:*:*:*:* | 0.9974 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9975:*:*:*:*:*:*:* | 0.9975 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9976:*:*:*:*:*:*:* | 0.9976 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9977:*:*:*:*:*:*:* | 0.9977 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:0.9978:*:*:*:*:*:*:* | 0.9978 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.01:*:*:*:*:*:*:* | 2.01 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.02:*:*:*:*:*:*:* | 2.02 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.03:*:*:*:*:*:*:* | 2.03 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.5:*:*:*:*:*:*:* | 2.5 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.6:*:*:*:*:*:*:* | 2.6 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.7:*:*:*:*:*:*:* | 2.7 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.31:*:*:*:*:*:*:* | 2.31 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.32:*:*:*:*:*:*:* | 2.32 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.41:*:*:*:*:*:*:* | 2.41 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.42:*:*:*:*:*:*:* | 2.42 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.43:*:*:*:*:*:*:* | 2.43 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.51:*:*:*:*:*:*:* | 2.51 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.52:*:*:*:*:*:*:* | 2.52 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.53:*:*:*:*:*:*:* | 2.53 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.54:*:*:*:*:*:*:* | 2.54 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.55:*:*:*:*:*:*:* | 2.55 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.56:*:*:*:*:*:*:* | 2.56 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.61:*:*:*:*:*:*:* | 2.61 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.71:*:*:*:*:*:*:* | 2.71 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.72:*:*:*:*:*:*:* | 2.72 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.73:*:*:*:*:*:*:* | 2.73 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.74:*:*:*:*:*:*:* | 2.74 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.75:*:*:*:*:*:*:* | 2.75 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.76:*:*:*:*:*:*:* | 2.76 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.77:*:*:*:*:*:*:* | 2.77 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.78:*:*:*:*:*:*:* | 2.78 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.79:*:*:*:*:*:*:* | 2.79 | Vulnerable | Deliantra |
| cpe:2.3:a:deliantra:deliantra:2.80:*:*:*:*:*:*:* | 2.80 | Vulnerable | Deliantra |
- cpe:2.3:a:deliantra:deliantra:0.9972:*:*:*:*:*:*:* Versions 0.9972 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9974:*:*:*:*:*:*:* Versions 0.9974 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9975:*:*:*:*:*:*:* Versions 0.9975 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9976:*:*:*:*:*:*:* Versions 0.9976 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9977:*:*:*:*:*:*:* Versions 0.9977 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:0.9978:*:*:*:*:*:*:* Versions 0.9978 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.01:*:*:*:*:*:*:* Versions 2.01 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.02:*:*:*:*:*:*:* Versions 2.02 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.03:*:*:*:*:*:*:* Versions 2.03 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.5:*:*:*:*:*:*:* Versions 2.5 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.6:*:*:*:*:*:*:* Versions 2.6 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.31:*:*:*:*:*:*:* Versions 2.31 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.32:*:*:*:*:*:*:* Versions 2.32 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.41:*:*:*:*:*:*:* Versions 2.41 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.42:*:*:*:*:*:*:* Versions 2.42 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.43:*:*:*:*:*:*:* Versions 2.43 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.51:*:*:*:*:*:*:* Versions 2.51 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.52:*:*:*:*:*:*:* Versions 2.52 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.53:*:*:*:*:*:*:* Versions 2.53 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.54:*:*:*:*:*:*:* Versions 2.54 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.55:*:*:*:*:*:*:* Versions 2.55 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.56:*:*:*:*:*:*:* Versions 2.56 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.61:*:*:*:*:*:*:* Versions 2.61 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.71:*:*:*:*:*:*:* Versions 2.71 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.72:*:*:*:*:*:*:* Versions 2.72 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.73:*:*:*:*:*:*:* Versions 2.73 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.74:*:*:*:*:*:*:* Versions 2.74 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.75:*:*:*:*:*:*:* Versions 2.75 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.76:*:*:*:*:*:*:* Versions 2.76 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.77:*:*:*:*:*:*:* Versions 2.77 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.78:*:*:*:*:*:*:* Versions 2.78 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.79:*:*:*:*:*:*:* Versions 2.79 Vulnerable ·Deliantra
- cpe:2.3:a:deliantra:deliantra:2.80:*:*:*:*:*:*:* Versions 2.80 Vulnerable ·Deliantra
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4846
- 2026-10-03 Alias added: GHSA-63h9-v555-xr9p
- 2026-10-14 EPSS moved to the 90th–95th percentile
References
More Deliantra vulnerabilities
- TI-2008-06888 Double free vulnerability in Deliantra server engine before 2.4 has unknown impact and attack vectors. CVSS 2.0HIGH 10.0
- TI-2009-04603 Deliantra Server before 2.82 allows remote authenticated users to cause a denial of… CVSS 2.0MEDIUM 4.0
Sources
- CVE-2009-4846 · CVE Program
- CVE-2009-4846 · NVD
- FIRST EPSS
- GHSA-63h9-v555-xr9p · 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