National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-3879 Detail

Description

FUSE, possibly 2.8.5 and earlier, allows local users to create mtab entries with arbitrary pathnames, and consequently unmount any filesystem, via a symlink attack on the parent directory of the mountpoint of a FUSE filesystem, a different vulnerability than CVE-2010-0789.

Source:  MITRE      Last Modified:  01/22/2011

Quick Info

CVE Dictionary Entry:
CVE-2010-3879
Original release date:
01/22/2011
Last revised:
08/16/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:P) (legend)
Impact Subscore:
4.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource Type Source Name
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602333 Exploit; Patch External Source CONFIRM http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602333
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053792.html External Source FEDORA FEDORA-2011-0854
http://lists.grok.org.uk/pipermail/full-disclosure/2010-November/077247.html Exploit External Source FULLDISC 20101102 fusermount: Unmount any filesystem
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html External Source SUSE SUSE-SR:2011:005
http://openwall.com/lists/oss-security/2010/11/04/8 Exploit External Source MLIST [oss-security] 20101104 CVE request: fuse
http://openwall.com/lists/oss-security/2010/11/05/2 Exploit External Source MLIST [oss-security] 20101105 Re: CVE request: fuse
http://www.halfdog.net/Security/FuseTimerace/ Exploit; Patch External Source MISC http://www.halfdog.net/Security/FuseTimerace/
http://www.mandriva.com/security/advisories?name=MDVSA-2013:155 External Source MANDRIVA MDVSA-2013:155
http://www.securityfocus.com/bid/44623 Exploit External Source BID 44623
http://www.ubuntu.com/usn/USN-1045-1 External Source UBUNTU USN-1045-1
http://www.ubuntu.com/usn/USN-1045-2 External Source UBUNTU USN-1045-2
http://www.vupen.com/english/advisories/2011/0181 Vendor Advisory External Source VUPEN ADV-2011-0181
http://www.vupen.com/english/advisories/2011/0302 External Source VUPEN ADV-2011-0302
https://bugs.launchpad.net/bugs/670622 Exploit External Source CONFIRM https://bugs.launchpad.net/bugs/670622
https://bugzilla.novell.com/show_bug.cgi?id=651598 Exploit External Source CONFIRM https://bugzilla.novell.com/show_bug.cgi?id=651598
https://bugzilla.redhat.com/show_bug.cgi?id=651183 Exploit; Patch External Source CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=651183
https://exchange.xforce.ibmcloud.com/vulnerabilities/62986 External Source XF fuse-fusermount-tool-dos(62986)

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:fuse:fuse:*:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 2 change records found - show changes