UpHeron
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Servers and applications

CVE-2004-0808

The process_logon_packet function in the nmbd server for Samba 3.0.6 and earlier, when domain logons are enabled, allows remote attackers to cause a denial of service via a SAM_UAS_CHANGE request with a length value that is larger than the number of structures that are provided.

Severity
Medium 5.0
Published
31 Dec 2004
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
5.4% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
SambaServers and applications · cpe:a:samba:samba
  • Version 3.0.6
  • Version 3.0.5
  • Version 3.0.4
  • Version 3.0.4-rc1
All 9 release lines
  • Version 3.0.0
  • Version 3.0.1
  • Version 3.0.2
  • Version 3.0.2a
  • Version 3.0.3
  • Version 3.0.4-rc1
  • Version 3.0.4
  • Version 3.0.5
  • Version 3.0.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2004-0808
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2004-0808