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Fencer Vulns
medium 5.0

CVE-2004-1792 json

swnet.dll in YaSoft Switch Off 2.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a long packet with…

published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1786

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

swnet.dll in YaSoft Switch Off 2.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a long packet with two CRLF sequences to the service management port (TCP 8000).

Timeline

  1. First public exploit (EDB-23508)
  2. Published

Exploit prediction

3.52% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23508 YaSoft Switch Off 2.3 - Large Packet Remote Denial of Service dos, 2004-01-02
  • securityfocus.com http://www.securityfocus.com/bid/9339 referenced PoC, tagged "exploit" by a source, unverified
  • elitehaven.net http://www.elitehaven.net/switchoff.txt referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/archive/1/348693 referenced PoC, tagged "exploit" by a source, unverified
  • securitytracker.com http://securitytracker.com/id?1008581 referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/advisories/10521 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

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.