Ubuntu.comUB:CVE-2018-15664CVE-2018-15664
7.5 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
6.2 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
29.0%
In Docker through 18.06.1-ce-rc2, the API endpoints behind the ‘docker cp’
command are vulnerable to a symlink-exchange attack with Directory
Traversal, giving attackers arbitrary read-write access to the host
filesystem with root privileges, because daemon/archive.go does not do
archive operations on a frozen filesystem (or from within a chroot).
Bugs
- <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929662>
- <https://bugzilla.suse.com/show_bug.cgi?id=1096726>
- <https://github.com/moby/moby/issues/39348>
Notes
| Author | Note |
|---|---|
| mdeslaur | initial commits caused a regression which then got fixed, see upstream bug |
Related
7.5 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
6.2 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
29.0%