CVE-2009-4847

Deliantra Server before 2.82 allows remote authenticated users to cause a denial of service (daemon crash) via vectors involving an empty treasure list.

Published: 2010-05-07 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-4847 is rated Low Risk (37.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.46%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2009-4847

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 2025-03-17 0.24% 0.46% +0.21%
2 2024-12-17 0.35% 0.24% -0.11%
3 2023-03-07 — 0.35% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-4847

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.0 2.0 MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.0 2.9 [email protected]

Weakness enumeration for CVE-2009-4847

Affected software / configurations for CVE-2009-4847

Vendor Product Version Raw CPE
deliantra deliantra <= 2.81 cpe:2.3:a:deliantra:deliantra:*:*:*:*:*:*:*:*
deliantra deliantra 0.99 cpe:2.3:a:deliantra:deliantra:0.99:*:*:*:*:*:*:*
deliantra deliantra 0.9955 cpe:2.3:a:deliantra:deliantra:0.9955:*:*:*:*:*:*:*
deliantra deliantra 0.9956 cpe:2.3:a:deliantra:deliantra:0.9956:*:*:*:*:*:*:*
deliantra deliantra 0.9959 cpe:2.3:a:deliantra:deliantra:0.9959:*:*:*:*:*:*:*
deliantra deliantra 0.9960 cpe:2.3:a:deliantra:deliantra:0.9960:*:*:*:*:*:*:*
deliantra deliantra 0.9963 cpe:2.3:a:deliantra:deliantra:0.9963:*:*:*:*:*:*:*
deliantra deliantra 0.9965 cpe:2.3:a:deliantra:deliantra:0.9965:*:*:*:*:*:*:*
deliantra deliantra 0.9967 cpe:2.3:a:deliantra:deliantra:0.9967:*:*:*:*:*:*:*
deliantra deliantra 0.9970 cpe:2.3:a:deliantra:deliantra:0.9970:*:*:*:*:*:*:*
deliantra deliantra 0.9972 cpe:2.3:a:deliantra:deliantra:0.9972:*:*:*:*:*:*:*
deliantra deliantra 0.9974 cpe:2.3:a:deliantra:deliantra:0.9974:*:*:*:*:*:*:*
deliantra deliantra 0.9975 cpe:2.3:a:deliantra:deliantra:0.9975:*:*:*:*:*:*:*
deliantra deliantra 0.9976 cpe:2.3:a:deliantra:deliantra:0.9976:*:*:*:*:*:*:*
deliantra deliantra 0.9977 cpe:2.3:a:deliantra:deliantra:0.9977:*:*:*:*:*:*:*
deliantra deliantra 0.9978 cpe:2.3:a:deliantra:deliantra:0.9978:*:*:*:*:*:*:*
deliantra deliantra 2.0 cpe:2.3:a:deliantra:deliantra:2.0:*:*:*:*:*:*:*
deliantra deliantra 2.1 cpe:2.3:a:deliantra:deliantra:2.1:*:*:*:*:*:*:*
deliantra deliantra 2.01 cpe:2.3:a:deliantra:deliantra:2.01:*:*:*:*:*:*:*
deliantra deliantra 2.02 cpe:2.3:a:deliantra:deliantra:2.02:*:*:*:*:*:*:*
deliantra deliantra 2.2 cpe:2.3:a:deliantra:deliantra:2.2:*:*:*:*:*:*:*
deliantra deliantra 2.3 cpe:2.3:a:deliantra:deliantra:2.3:*:*:*:*:*:*:*
deliantra deliantra 2.03 cpe:2.3:a:deliantra:deliantra:2.03:*:*:*:*:*:*:*
deliantra deliantra 2.4 cpe:2.3:a:deliantra:deliantra:2.4:*:*:*:*:*:*:*
deliantra deliantra 2.5 cpe:2.3:a:deliantra:deliantra:2.5:*:*:*:*:*:*:*
deliantra deliantra 2.6 cpe:2.3:a:deliantra:deliantra:2.6:*:*:*:*:*:*:*
deliantra deliantra 2.7 cpe:2.3:a:deliantra:deliantra:2.7:*:*:*:*:*:*:*
deliantra deliantra 2.31 cpe:2.3:a:deliantra:deliantra:2.31:*:*:*:*:*:*:*
deliantra deliantra 2.32 cpe:2.3:a:deliantra:deliantra:2.32:*:*:*:*:*:*:*
deliantra deliantra 2.41 cpe:2.3:a:deliantra:deliantra:2.41:*:*:*:*:*:*:*
deliantra deliantra 2.42 cpe:2.3:a:deliantra:deliantra:2.42:*:*:*:*:*:*:*
deliantra deliantra 2.43 cpe:2.3:a:deliantra:deliantra:2.43:*:*:*:*:*:*:*
deliantra deliantra 2.51 cpe:2.3:a:deliantra:deliantra:2.51:*:*:*:*:*:*:*
deliantra deliantra 2.52 cpe:2.3:a:deliantra:deliantra:2.52:*:*:*:*:*:*:*
deliantra deliantra 2.53 cpe:2.3:a:deliantra:deliantra:2.53:*:*:*:*:*:*:*
deliantra deliantra 2.54 cpe:2.3:a:deliantra:deliantra:2.54:*:*:*:*:*:*:*
deliantra deliantra 2.55 cpe:2.3:a:deliantra:deliantra:2.55:*:*:*:*:*:*:*
deliantra deliantra 2.56 cpe:2.3:a:deliantra:deliantra:2.56:*:*:*:*:*:*:*
deliantra deliantra 2.61 cpe:2.3:a:deliantra:deliantra:2.61:*:*:*:*:*:*:*
deliantra deliantra 2.71 cpe:2.3:a:deliantra:deliantra:2.71:*:*:*:*:*:*:*
deliantra deliantra 2.72 cpe:2.3:a:deliantra:deliantra:2.72:*:*:*:*:*:*:*
deliantra deliantra 2.73 cpe:2.3:a:deliantra:deliantra:2.73:*:*:*:*:*:*:*
deliantra deliantra 2.74 cpe:2.3:a:deliantra:deliantra:2.74:*:*:*:*:*:*:*
deliantra deliantra 2.75 cpe:2.3:a:deliantra:deliantra:2.75:*:*:*:*:*:*:*
deliantra deliantra 2.76 cpe:2.3:a:deliantra:deliantra:2.76:*:*:*:*:*:*:*
deliantra deliantra 2.77 cpe:2.3:a:deliantra:deliantra:2.77:*:*:*:*:*:*:*
deliantra deliantra 2.78 cpe:2.3:a:deliantra:deliantra:2.78:*:*:*:*:*:*:*
deliantra deliantra 2.79 cpe:2.3:a:deliantra:deliantra:2.79:*:*:*:*:*:*:*
deliantra deliantra 2.80 cpe:2.3:a:deliantra:deliantra:2.80:*:*:*:*:*:*:*

References for CVE-2009-4847

cvelogic Threat Intelligence