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Fencer Vulns
critical 10.0

CVE-2009-1830 json

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 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1825

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.6%
EPSS 8.6% chance of exploitation in 30 days, percentile 95%
public exploits
3
Exploit-DB

Summary

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

Timeline

  1. First public exploit (EDB-8804)
  2. Published

Exploit prediction

8.57% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-9084 Soulseek 157 NS < 13e/156.x - Remote Peer Search Code Execution (PoC) dos, 2009-07-09
  • EDB-8804 Soulseek 157 NS - Remote Buffer Overflow (SEH) remote, 2009-05-26
  • EDB-8777 Soulseek 157 NS x/156.x - Remote Distributed Search Code Execution dos, 2009-05-26
  • securityfocus.com http://www.securityfocus.com/bid/35091 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.