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Last updated: 11/29/2015 7:50:06 PM

CVE Publication rate: 12.47

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National Cyber Awareness System

Vulnerability Summary for CVE-2006-3403

Original release date: 07/12/2006
Last revised: 08/02/2013


The smdb daemon (smbd/service.c) in Samba 3.0.1 through 3.0.22 allows remote attackers to cause a denial of service (memory consumption) via a large number of share connection requests.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: MISC
Name: http://securitydot.net/xpl/exploits/vulnerabilities/articles/1175/exploit.html
External Source: BUGTRAQ
Name: 20060711 rPSA-2006-0128-1 samba samba-swat
External Source: BUGTRAQ
Name: 20060721 Re: Samba Internal Data Structures DOS Vulnerability Exploit
External Source: BUGTRAQ
Name: 20061113 VMSA-2006-0008 - VMware ESX Server 2.0.2 Upgrade Patch 2
External Source: CONFIRM
Name: http://www.samba.org/samba/security/CAN-2006-3403.html
Type: Patch Information
External Source: CONFIRM
Name: http://docs.info.apple.com/article.html?artnum=304829
US-CERT Vulnerability Note: CERT-VN
Name: VU#313836
External Source: VUPEN
Name: ADV-2006-4750
External Source: HP
Name: HPSBUX02155
External Source: APPLE
Name: APPLE-SA-2006-11-28
External Source: GENTOO
Name: GLSA-200607-10
External Source: VUPEN
Name: ADV-2006-2745
External Source: BUGTRAQ
Name: 20061113 VMSA-2006-0007 - VMware ESX Server 2.1.3 Upgrade Patch 2
External Source: CONFIRM
Name: http://www.vmware.com/download/esx/esx-213-200610-patch.html
External Source: SECTRACK
Name: 1016459
External Source: SLACKWARE
Name: SSA:2006-195
External Source: UBUNTU
Name: USN-314-1
External Source: REDHAT
Name: RHSA-2006:0591
US-CERT Vulnerability Note: CERT
Name: TA06-333A
External Source: OVAL
Name: oval:org.mitre.oval:def:11355
External Source: BUGTRAQ
Name: 20060720 Samba Internal Data Structures DOS Vulnerability Exploit
External Source: SGI
Name: 20060703-01-P
External Source: SUSE
Name: SUSE-SR:2006:017
External Source: CONFIRM
Name: http://www.vmware.com/download/esx/esx-202-200610-patch.html
External Source: BUGTRAQ
Name: 20061113 VMSA-2006-0006 - VMware ESX Server 2.5.3 Upgrade Patch 4
External Source: BUGTRAQ
Name: 20060710 Re: [ANNOUNCEMENT] Samba 3.0.1 - 3.0.22: memory exhaustion DoS against smbd
External Source: MANDRIVA
Name: MDKSA-2006:120
External Source: XF
Name: samba-smbd-connection-dos(27648)
External Source: VUPEN
Name: ADV-2006-4502
External Source: BID
Name: 18927
Type: Patch Information
External Source: BUGTRAQ
Name: 20060710 [ANNOUNCEMENT] Samba 3.0.1 - 3.0.22: memory exhaustion DoS against smbd
External Source: DEBIAN
Name: DSA-1110

References to Check Content

Identifier: oval:org.mitre.oval:def:11355
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

Vulnerability Type (View All)