CVE-2004-0930

Exp

The ms_fnmatch function in Samba 3.0.4 and 3.0.7 and possibly other versions allows remote authenticated users to cause a denial of service (CPU consumption) via a SAMBA request that contains multiple * (wildcard) characters.

Published: 2005-01-27 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-0930 is rated High Exploit Risk (65.7/100): CVSS Medium severity, with high exploitation likelihood (EPSS 4.91%, 91th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2004-0930

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-0930

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 6.06% 4.91% -1.15%
2 2025-12-23 8.15% 6.06% -2.09%
3 2025-12-10 — 8.15% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-0930

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2004-0930

OS Trackers for CVE-2004-0930

vendor priority summary link
debian not yet assigned CVE-2004-0930 not yet assigned priority: Debian including 1 source packages (samba), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2004-0930
redhat medium — https://access.redhat.com/security/cve/CVE-2004-0930
ubuntu medium CVE-2004-0930 medium priority: Ubuntu including 1 source packages (samba), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): not-affected 3, needs-triage 1. https://ubuntu.com/security/CVE-2004-0930

Affected software / configurations for CVE-2004-0930

Vendor Product Version Raw CPE
samba samba 3.0.0 cpe:2.3:a:samba:samba:3.0.0:*:*:*:*:*:*:*
samba samba 3.0.3 cpe:2.3:a:samba:samba:3.0.3:*:*:*:*:*:*:*
samba samba 3.0.4 cpe:2.3:a:samba:samba:3.0.4:*:*:*:*:*:*:*
samba samba 3.0.5 cpe:2.3:a:samba:samba:3.0.5:*:*:*:*:*:*:*
samba samba 3.0.6 cpe:2.3:a:samba:samba:3.0.6:*:*:*:*:*:*:*
samba samba 3.0.7 cpe:2.3:a:samba:samba:3.0.7:*:*:*:*:*:*:*
sgi samba 3.0 cpe:2.3:a:sgi:samba:3.0:*:irix:*:*:*:*:*
sgi samba 3.0.1 cpe:2.3:a:sgi:samba:3.0.1:*:irix:*:*:*:*:*
sgi samba 3.0.2 cpe:2.3:a:sgi:samba:3.0.2:*:irix:*:*:*:*:*
sgi samba 3.0.3 cpe:2.3:a:sgi:samba:3.0.3:*:irix:*:*:*:*:*
sgi samba 3.0.4 cpe:2.3:a:sgi:samba:3.0.4:*:irix:*:*:*:*:*
sgi samba 3.0.5 cpe:2.3:a:sgi:samba:3.0.5:*:irix:*:*:*:*:*
sgi samba 3.0.6 cpe:2.3:a:sgi:samba:3.0.6:*:irix:*:*:*:*:*
sgi samba 3.0.7 cpe:2.3:a:sgi:samba:3.0.7:*:irix:*:*:*:*:*
conectiva linux 10.0 cpe:2.3:o:conectiva:linux:10.0:*:*:*:*:*:*:*
gentoo linux — cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:advanced_server_ia64:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:enterprise_server:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:enterprise_server_ia64:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:workstation:*:*:*:*:*
redhat enterprise_linux 2.1 cpe:2.3:o:redhat:enterprise_linux:2.1:*:workstation_ia64:*:*:*:*:*
redhat enterprise_linux 3.0 cpe:2.3:o:redhat:enterprise_linux:3.0:*:advanced_server:*:*:*:*:*
redhat enterprise_linux 3.0 cpe:2.3:o:redhat:enterprise_linux:3.0:*:enterprise_server:*:*:*:*:*
redhat enterprise_linux 3.0 cpe:2.3:o:redhat:enterprise_linux:3.0:*:workstation_server:*:*:*:*:*
redhat enterprise_linux_desktop 3.0 cpe:2.3:o:redhat:enterprise_linux_desktop:3.0:*:*:*:*:*:*:*
redhat fedora_core core_2.0 cpe:2.3:o:redhat:fedora_core:core_2.0:*:*:*:*:*:*:*
redhat fedora_core core_3.0 cpe:2.3:o:redhat:fedora_core:core_3.0:*:*:*:*:*:*:*
redhat linux_advanced_workstation 2.1 cpe:2.3:o:redhat:linux_advanced_workstation:2.1:*:ia64:*:*:*:*:*
redhat linux_advanced_workstation 2.1 cpe:2.3:o:redhat:linux_advanced_workstation:2.1:*:itanium_processor:*:*:*:*:*

References for CVE-2004-0930

URL Tags
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.17/SCOSA-2005.17.txt
ftp://patches.sgi.com/support/free/security/advisories/20041201-01-P
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000899
http://lists.apple.com/archives/security-announce/2005/Mar/msg00000.html
http://marc.info/?l=bugtraq&m=109993720717957&w=2
http://marc.info/?l=bugtraq&m=110330519803655&w=2
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101783-1
http://www.gentoo.org/security/en/glsa/glsa-200411-21.xml
http://www.idefense.com/application/poi/display?id=156&type=vulnerabilities&flashstatus=false Exploit Patch Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2004:131
http://www.novell.com/linux/security/advisories/2004_40_samba.html
http://www.securityfocus.com/bid/11624 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/17987
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10936
https://www.ubuntu.com/usn/usn-22-1/
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