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CVE-2004-1154

36
FAUCET Score

CVE-2004-1154 describes an integer overflow vulnerability in the Samba daemon (smbd) affecting Samba versions 2.x and 3.0.x through 3.0.9, including distributions like Red Hat and SUSE. This flaw allows remote authenticated users to trigger a heap-based buffer overflow by sending a Samba request with an excessive number of security descriptors. The vulnerability carries a critical CVSS score of 10.0, indicating a high potential for denial of service and arbitrary code execution with low attack complexity and no authentication required. While there is no known active exploitation or publicly available exploit code in Metasploit or ExploitDB, the vulnerability has garnered significant community discussion, with 10 mentions, suggesting awareness and potential interest among researchers.

Impacted Technologies

VendorProductVersion(s)CPE
2.0.0CPE matchmatch criteria
cpe:2.3:a:samba:samba:2.0.0:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:samba:samba:2.0.1:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:samba:samba:2.0.2:*:*:*:*:*:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:samba:samba:2.0.3:*:*:*:*:*:*:*
2.0.4CPE matchmatch criteria
cpe:2.3:a:samba:samba:2.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
13.20%
Probability of exploitation in next 30 days
EPSS Percentile
96.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.1320 is in the 94th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: samba-0:3.0.9-1.3E.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux AS (Advanced Server) version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux ES version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux WS version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux Advanced Workstation 2.1
View patch

Vendor Advisories (1)

redhatCVE-2004-1154Important

security flaw

Dec 16, 2004

References

ftp.sco.com / pub/updates/UnixWare/SCOSA-2005.17/SCOSA-2005.17.txt
lists.apple.com / archives/security-announce/2005/Mar/msg00000.html
secunia.com / advisories/13453
exchange.xforce.ibmcloud.com / vulnerabilities/18519
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10236
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1459
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A642
sunsolve.sun.com / search/document.do
sunsolve.sun.com / search/document.do
debian.org / security/2005/dsa-701
idefense.com / application/poi/display
kb.cert.org / vuls/id/226184
Third Party AdvisoryUS Government Resource
novell.com / linux/security/advisories/2004_45_samba.html
redhat.com / support/errata/RHSA-2005-020.html
samba.org / samba/security/CAN-2004-1154.html
securityfocus.com / bid/11973