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TI-2004-00746 Aliases CVE-2004-0808GHSA-23gc-7p36-fm6g

The process_logon_packet function in the nmbd server for Samba 3.0.6 and earlier, when…

Priority LOW 31Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

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.

Why it matters now

EPSS 0.05355 92nd percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:a:samba:samba:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableSamba
cpe:2.3:a:samba:samba:3.0.1:*:*:*:*:*:*:*3.0.1VulnerableSamba
cpe:2.3:a:samba:samba:3.0.2:*:*:*:*:*:*:*3.0.2VulnerableSamba
cpe:2.3:a:samba:samba:3.0.2a:*:*:*:*:*:*:*3.0.2aVulnerableSamba
cpe:2.3:a:samba:samba:3.0.3:*:*:*:*:*:*:*3.0.3VulnerableSamba
cpe:2.3:a:samba:samba:3.0.4:*:*:*:*:*:*:*3.0.4VulnerableSamba
cpe:2.3:a:samba:samba:3.0.4:rc1:*:*:*:*:*:*3.0.4 rc1VulnerableSamba
cpe:2.3:a:samba:samba:3.0.5:*:*:*:*:*:*:*3.0.5VulnerableSamba
cpe:2.3:a:samba:samba:3.0.6:*:*:*:*:*:*:*3.0.6VulnerableSamba
  • cpe:2.3:a:samba:samba:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.2a:*:*:*:*:*:*:* Versions 3.0.2a Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.4:rc1:*:*:*:*:*:* Versions 3.0.4 rc1 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.5:*:*:*:*:*:*:* Versions 3.0.5 Vulnerable ·Samba
  • cpe:2.3:a:samba:samba:3.0.6:*:*:*:*:*:*:* Versions 3.0.6 Vulnerable ·Samba

Remediation

Red Hat 1 advisory

  • RHSA-2004:467 Released 2004-09-22 · Red Hat rating Important
    samba security update
    • Red Hat Desktop version 3 samba-3.0.7-1.3E, samba-3.0.7-1.3E.i386, samba-client-3.0.7-1.3E +5
    • Red Hat Enterprise Linux AS version 3 samba-3.0.7-1.3E, samba-3.0.7-1.3E.i386, samba-3.0.7-1.3E.ia64 +13
    • Red Hat Enterprise Linux ES version 3 samba-3.0.7-1.3E, samba-3.0.7-1.3E.i386, samba-3.0.7-1.3E.ia64 +9
    • Red Hat Enterprise Linux WS version 3 samba-3.0.7-1.3E, samba-3.0.7-1.3E.i386, samba-3.0.7-1.3E.ia64 +9

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Desktop version 3Fixed RHSA-2004:467
Red Hat Enterprise Linux AS version 3Fixed RHSA-2004:467
Red Hat Enterprise Linux ES version 3Fixed RHSA-2004:467
Red Hat Enterprise Linux WS version 3Fixed RHSA-2004:467

Timeline

  1. 2026-10-02 Threatist record created from CVE-2004-0808
  2. 2026-10-03 Alias added: GHSA-23gc-7p36-fm6g

References

Patch 5

Advisory 1

Other 3

  • TI-2020-01431 Netlogon Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 10.0
  • TI-2017-05139 Code injection in samba KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-00210 The Netlogon server implementation in smbd in Samba 3.5.x and 3.6.x before 3.6.25, 4.0.x… CVSS 2.0HIGH 10.0
  • TI-2003-00081 Buffer overflow in the SMB/CIFS packet fragment re-assembly code for SMB daemon (smbd) in… CVSS 2.0HIGH 10.0
  • TI-2003-00185 Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before… CVSS 2.0HIGH 10.0
  • TI-2007-02362 Multiple heap-based buffer overflows in the NDR parsing in smbd in Samba 3.0.0 through… CVSS 2.0HIGH 10.0
See all 215 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences