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Vulnerability Details : CVE-2015-3202

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.
Publish Date : 2015-07-02 Last Update Date : 2017-06-30
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- CVSS Scores & Vulnerability Types

CVSS Score
3.6
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 264

- Products Affected By CVE-2015-3202

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 Application Fuse Project Fuse 2.9.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Fuse Project Fuse 1

- References For CVE-2015-3202

https://www.exploit-db.com/exploits/37089/
EXPLOIT-DB 37089
https://twitter.com/taviso/status/601370527437967360
https://security.gentoo.org/glsa/201701-19
GENTOO GLSA-201701-19
https://security.gentoo.org/glsa/201603-04
GENTOO GLSA-201603-04
https://gist.github.com/taviso/ecb70eb12d461dd85cba
http://www.ubuntu.com/usn/USN-2617-2
UBUNTU USN-2617-2
http://www.ubuntu.com/usn/USN-2617-3
UBUNTU USN-2617-3
http://www.securityfocus.com/bid/74765
BID 74765 FUSE CVE-2015-3202 Local Privilege Escalation Vulnerability Release Date:2015-12-07
http://www.securitytracker.com/id/1032386
SECTRACK 1032386
http://www.ubuntu.com/usn/USN-2617-1
UBUNTU USN-2617-1
http://www.debian.org/security/2015/dsa-3268
DEBIAN DSA-3268
http://www.openwall.com/lists/oss-security/2015/05/21/9
MLIST [oss-security] 20150521 CVE-2015-3202 fuse privilege escalation
http://www.debian.org/security/2015/dsa-3266
DEBIAN DSA-3266
http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html
FEDORA FEDORA-2015-8777
http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html
SUSE openSUSE-SU-2015:0997
http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html
SUSE openSUSE-SU-2015:1003
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html
FEDORA FEDORA-2015-8751
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html
FEDORA FEDORA-2015-8756
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html
FEDORA FEDORA-2015-8773
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html
FEDORA FEDORA-2015-8782
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html
FEDORA FEDORA-2015-8771

- Metasploit Modules Related To CVE-2015-3202

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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