CVE-2019-7282
Published: 31 January 2019
In NetKit through 0.17, rcp.c in the rcp client allows remote rsh servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. This is similar to CVE-2018-20685.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
netkit-rsh Launchpad, Ubuntu, Debian |
bionic |
Released
(0.17-17ubuntu0.1)
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(0.17-21)
|
|
| groovy |
Not vulnerable
(0.17-21)
|
|
| hirsute |
Not vulnerable
(0.17-21)
|
|
| impish |
Not vulnerable
(0.17-21)
|
|
| jammy |
Not vulnerable
(0.17-21)
|
|
| kinetic |
Not vulnerable
(0.17-21)
|
|
| lunar |
Not vulnerable
(0.17-21)
|
|
| mantic |
Not vulnerable
(0.17-21)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(0.17-20)
|
|
| xenial |
Needed
|
|
|
Patches: other: https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=920486;filename=fix-CVE-2018-20685-and-CVE-2019-6111.patch;msg=10 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |