Executive Summary

Summary
Title FUSE vulnerability
Informations
NameUSN-892-1First vendor Publication2010-01-28
VendorUbuntuLast vendor Modification2010-01-28
Severity (Vendor) N/ARevisionN/A

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:N/I:P/A:P)
Cvss Base Score3.3Attack RangeLocal
Cvss Impact Score4.9Attack ComplexityMedium
Cvss Expoit Score3.4AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 6.06 LTS Ubuntu 8.04 LTS Ubuntu 8.10 Ubuntu 9.04 Ubuntu 9.10

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 6.06 LTS:
fuse-utils 2.4.2-0ubuntu3.1

Ubuntu 8.04 LTS:
fuse-utils 2.7.2-1ubuntu2.1

Ubuntu 8.10:
fuse-utils 2.7.3-4ubuntu2.1

Ubuntu 9.04:
fuse-utils 2.7.4-1.1ubuntu4.0.9.04.1

Ubuntu 9.10:
fuse-utils 2.7.4-1.1ubuntu4.3

In general, a standard system upgrade is sufficient to effect the necessary changes.

Details follow:

Ronald Volgers discovered that FUSE did not correctly check mount locations. A local attacker, with access to use FUSE, could unmount arbitrary locations, leading to a denial of service.

Original Source

Url : http://www.ubuntu.com/usn/USN-892-1

CWE : Common Weakness Enumeration

idName
CWE-59Improper Link Resolution Before File Access ('Link Following')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:6870
 
Oval ID: oval:org.mitre.oval:def:6870
Title: DSA-1989 fuse -- denial of service
Description: Dan Rosenberg discovered a race condition in FUSE, a Filesystem in USErspace. A local attacker, with access to use FUSE, could unmount arbitrary locations, leading to a denial of service.
Family: unix Class: patch
Reference(s): DSA-1989
CVE-2009-3297
Version: 5
Platform(s): Debian GNU/Linux 5.0
Debian GNU/Linux 4.0
Product(s): fuse
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:18426
 
Oval ID: oval:org.mitre.oval:def:18426
Title: DSA-1989-1 fuse - denial of service
Description: Dan Rosenberg discovered a race condition in FUSE, a Filesystem in USErspace. A local attacker, with access to use FUSE, could unmount arbitrary locations, leading to a denial of service.
Family: unix Class: patch
Reference(s): DSA-1989-1
CVE-2009-3297
Version: 7
Platform(s): Debian GNU/Linux 4.0
Debian GNU/Linux 5.0
Product(s): fuse
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:13087
 
Oval ID: oval:org.mitre.oval:def:13087
Title: USN-892-1 -- fuse vulnerability
Description: Ronald Volgers discovered that FUSE did not correctly check mount locations. A local attacker, with access to use FUSE, could unmount arbitrary locations, leading to a denial of service.
Family: unix Class: patch
Reference(s): USN-892-1
CVE-2009-3297
CVE-2010-0789
Version: 5
Platform(s): Ubuntu 8.04
Ubuntu 8.10
Ubuntu 9.10
Ubuntu 6.06
Ubuntu 9.04
Product(s): fuse
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application25

OpenVAS Exploits

DateDescription
2011-03-07Name : Ubuntu Update for fuse vulnerabilities USN-1077-1
File : nvt/gb_ubuntu_USN_1077_1.nasl
2010-09-22Name : Fedora Update for samba FEDORA-2010-14678
File : nvt/gb_fedora_2010_14678_samba_fc12.nasl
2010-03-16Name : Debian Security Advisory DSA 2004-1 (samba)
File : nvt/deb_2004_1.nasl
2010-03-12Name : Fedora Update for samba FEDORA-2010-3999
File : nvt/gb_fedora_2010_3999_samba_fc12.nasl
2010-03-12Name : Fedora Update for samba FEDORA-2010-4050
File : nvt/gb_fedora_2010_4050_samba_fc11.nasl
2010-03-02Name : Mandriva Update for ncpfs MDVSA-2010:046 (ncpfs)
File : nvt/gb_mandriva_MDVSA_2010_046.nasl
2010-03-02Name : Mandriva Update for fuse MDVSA-2010:047 (fuse)
File : nvt/gb_mandriva_MDVSA_2010_047.nasl
2010-03-02Name : Fedora Update for fuse FEDORA-2010-1140
File : nvt/gb_fedora_2010_1140_fuse_fc11.nasl
2010-03-02Name : Fedora Update for ncpfs FEDORA-2010-1145
File : nvt/gb_fedora_2010_1145_ncpfs_fc12.nasl
2010-03-02Name : Fedora Update for fuse FEDORA-2010-1159
File : nvt/gb_fedora_2010_1159_fuse_fc12.nasl
2010-03-02Name : Fedora Update for ncpfs FEDORA-2010-1168
File : nvt/gb_fedora_2010_1168_ncpfs_fc11.nasl
2010-03-02Name : Fedora Update for samba FEDORA-2010-1190
File : nvt/gb_fedora_2010_1190_samba_fc11.nasl
2010-03-02Name : Fedora Update for samba FEDORA-2010-1218
File : nvt/gb_fedora_2010_1218_samba_fc12.nasl
2010-01-29Name : Mandriva Update for evolution MDVA-2010:047 (evolution)
File : nvt/gb_mandriva_MDVA_2010_047.nasl
2010-01-29Name : Ubuntu Update for fuse vulnerability USN-892-1
File : nvt/gb_ubuntu_USN_892_1.nasl
2010-01-29Name : Samba 'mount.cifs' Utility Local Privilege Escalation Vulnerability
File : nvt/samba_37992.nasl
2010-01-29Name : Ubuntu Update for samba vulnerability USN-893-1
File : nvt/gb_ubuntu_USN_893_1.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
62376FUSE fusermount Unmount Operation Race Condition DoS

Nessus® Vulnerability Scanner

DateDescription
2011-03-01Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1077-1.nasl - Type : ACT_GATHER_INFO
2011-01-27Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_fuse-6838.nasl - Type : ACT_GATHER_INFO
2011-01-27Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_fuse-6840.nasl - Type : ACT_GATHER_INFO
2011-01-27Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_fuse-6886.nasl - Type : ACT_GATHER_INFO
2011-01-27Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_fuse-6888.nasl - Type : ACT_GATHER_INFO
2010-12-02Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_fuse-100226.nasl - Type : ACT_GATHER_INFO
2010-09-16Name : The remote Fedora host is missing a security update.
File : fedora_2010-14678.nasl - Type : ACT_GATHER_INFO
2010-07-01Name : The remote Fedora host is missing a security update.
File : fedora_2010-1140.nasl - Type : ACT_GATHER_INFO
2010-07-01Name : The remote Fedora host is missing a security update.
File : fedora_2010-1159.nasl - Type : ACT_GATHER_INFO
2010-07-01Name : The remote Fedora host is missing a security update.
File : fedora_2010-1190.nasl - Type : ACT_GATHER_INFO
2010-07-01Name : The remote Fedora host is missing a security update.
File : fedora_2010-1218.nasl - Type : ACT_GATHER_INFO
2010-05-01Name : The remote openSUSE host is missing a security update.
File : suse_11_1_fuse-100428.nasl - Type : ACT_GATHER_INFO
2010-05-01Name : The remote openSUSE host is missing a security update.
File : suse_11_0_fuse-100428.nasl - Type : ACT_GATHER_INFO
2010-05-01Name : The remote openSUSE host is missing a security update.
File : suse_11_2_fuse-100428.nasl - Type : ACT_GATHER_INFO
2010-03-02Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2004.nasl - Type : ACT_GATHER_INFO
2010-02-24Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1989.nasl - Type : ACT_GATHER_INFO
2010-02-24Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2010-047.nasl - Type : ACT_GATHER_INFO
2010-02-15Name : The remote openSUSE host is missing a security update.
File : suse_11_1_fuse-100203.nasl - Type : ACT_GATHER_INFO
2010-02-15Name : The remote openSUSE host is missing a security update.
File : suse_11_0_fuse-100203.nasl - Type : ACT_GATHER_INFO
2010-02-15Name : The remote openSUSE host is missing a security update.
File : suse_11_2_fuse-100203.nasl - Type : ACT_GATHER_INFO
2010-02-03Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_fuse-100126.nasl - Type : ACT_GATHER_INFO
2010-01-29Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-892-1.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
DateInformations
2014-02-17 12:06:33
  • Multiple Updates