Executive Summary

Summary
Title New samba packages fix denial of service
Informations
Name DSA-1110 First vendor Publication 2006-07-16
Vendor Debian Last vendor Modification 2006-07-16
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

Gerald Carter discovered that the smbd daemon from Samba, a free implementation of the SMB/CIFS protocol, imposes insufficient limits in the code to handle shared connections, which can be exploited to exhaust system memory by sending maliciously crafted requests, leading to denial of service.

For the stable distribution (sarge) this problem has been fixed in version 3.0.14a-3sarge2.

For the unstable distribution (sid) this problem will be fixed soon.

We recommend that you upgrade your samba package.

Original Source

Url : http://www.debian.org/security/2006/dsa-1110

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:11355
 
Oval ID: oval:org.mitre.oval:def:11355
Title: 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.
Description: 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.
Family: unix Class: vulnerability
Reference(s): CVE-2006-3403
Version: 5
Platform(s): Red Hat Enterprise Linux 3
CentOS Linux 3
Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 27

OpenVAS Exploits

Date Description
2009-11-17 Name : Mac OS X Version
File : nvt/macosx_version.nasl
2009-02-27 Name : Fedora Update for samba FEDORA-2007-219
File : nvt/gb_fedora_2007_219_samba_fc5.nasl
2009-02-27 Name : Fedora Update for samba FEDORA-2007-506
File : nvt/gb_fedora_2007_506_samba_fc5.nasl
2008-09-24 Name : Gentoo Security Advisory GLSA 200607-10 (samba)
File : nvt/glsa_200607_10.nasl
2008-09-04 Name : FreeBSD Ports: samba, ja-samba
File : nvt/freebsd_samba7.nasl
2008-01-17 Name : Debian Security Advisory DSA 1110-1 (samba)
File : nvt/deb_1110_1.nasl
0000-00-00 Name : Slackware Advisory SSA:2006-195-01 Samba DoS
File : nvt/esoft_slk_ssa_2006_195_01.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
27130 Samba smdb Share Connection Saturation DoS

Nessus® Vulnerability Scanner

Date Description
2009-06-24 Name : The remote Samba server may be affected by a security bypass vulnerability.
File : samba_acl_security_bypass.nasl - Type : ACT_GATHER_INFO
2007-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_samba-1961.nasl - Type : ACT_GATHER_INFO
2007-11-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-314-1.nasl - Type : ACT_GATHER_INFO
2007-10-17 Name : The remote openSUSE host is missing a security update.
File : suse_samba-1830.nasl - Type : ACT_GATHER_INFO
2007-02-09 Name : The remote Fedora Core host is missing a security update.
File : fedora_2007-219.nasl - Type : ACT_GATHER_INFO
2007-01-17 Name : The remote Fedora Core host is missing a security update.
File : fedora_2006-807.nasl - Type : ACT_GATHER_INFO
2007-01-17 Name : The remote Fedora Core host is missing a security update.
File : fedora_2006-808.nasl - Type : ACT_GATHER_INFO
2006-10-14 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1110.nasl - Type : ACT_GATHER_INFO
2006-07-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2006-0591.nasl - Type : ACT_GATHER_INFO
2006-07-28 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200607-10.nasl - Type : ACT_GATHER_INFO
2006-07-28 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2006-0591.nasl - Type : ACT_GATHER_INFO
2006-07-17 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2006-195-01.nasl - Type : ACT_GATHER_INFO
2006-07-11 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_b168ddea105a11dbac96000c6ec775d9.nasl - Type : ACT_GATHER_INFO
2006-07-11 Name : The remote Mandrake Linux host is missing one or more security updates.
File : mandrake_MDKSA-2006-120.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:25:58
  • Multiple Updates