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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…
Medium5.0EPSS 5.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 5.4% · top 7.4% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- 2004-0046 (opens in a new tab)vendor-advisoryx_refsource_TRUSTIXx_transferred
- RHSA-2004:467 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 20040913 Samba nmbd Invalid Length Denial of Service Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 20040913 Samba 3.0 DoS Vulberabilities (CAN-2004-0807 & CAN-2004-0808) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20040915 [OpenPKG-SA-2004.040] OpenPKG Security Advisory (samba) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- CLA-2004:873 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- MDKSA-2004:092 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- oval:org.mitre.oval:def:10344 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- GLSA-200409-16 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2004-0808)Record last updated .