CVE-2009-1830

Exp

Stack-based buffer overflow in Soulseek 156 and 157 NS allows remote attackers to execute arbitrary code via a long search query.

Published: 2009-05-29 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-1830 is rated High Exploit Risk (94.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 43.81%, 97th percentile). 4 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +8.48% over the last day, indicating growing attacker interest. 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.

Public exploit references (Exploit-DB) for CVE-2009-1830

EDB-ID Source Kind Published Link
9084 exploit_db edb 2009-07-09 Exploit-DB ↗
8804 exploit_db edb 2009-05-26 Exploit-DB ↗
8777 exploit_db edb 2009-05-26 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-1830

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 2026-01-08 35.34% 43.81% +8.48%
2 2025-10-18 33.92% 35.34% +1.42%
3 2025-04-28 — 33.92% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-1830

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 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:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2009-1830

Affected software / configurations for CVE-2009-1830

Vendor Product Version Raw CPE
slsknet soulseek 156 cpe:2.3:a:slsknet:soulseek:156:*:*:*:*:*:*:*
slsknet soulseek 157_ns cpe:2.3:a:slsknet:soulseek:157_ns:*:*:*:*:*:*:*

References for CVE-2009-1830

cvelogic Threat Intelligence