7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
48.7%
libfuse.so is vulnerable to an access control bypass. A local non-root user is able to mount the FUSE file system with allow_other
option regardless of the user_allow_other
fuse configuration. An attacker can trick other users into accessing a malicious FUSE mount point and cause a denial of service condition.
CPE | Name | Operator | Version |
---|---|---|---|
fuse | eq | 2.9.2__10.el7 |
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.6_release_notes/index
access.redhat.com/errata/RHSA-2018:3324
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10906
lists.debian.org/debian-lts-announce/2018/08/msg00015.html
lists.fedoraproject.org/archives/list/[email protected]/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/
lists.fedoraproject.org/archives/list/[email protected]/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/
lists.fedoraproject.org/archives/list/[email protected]/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/
www.debian.org/security/2018/dsa-4257
www.exploit-db.com/exploits/45106/
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
48.7%