CVE-2017-10983
Published: 17 July 2017
An FR-GV-206 issue in FreeRADIUS 2.x before 2.2.10 and 3.x before 3.0.15 allows "DHCP - Read overflow when decoding option 63" and a denial of service.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
freeradius Launchpad, Ubuntu, Debian |
trusty |
Released
(2.1.12+dfsg-1.2ubuntu8.2)
|
| upstream |
Released
(3.0.15+dfsg-1)
|
|
| xenial |
Released
(2.2.8+dfsg-0.1ubuntu0.1)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Released
(3.0.12+dfsg-4ubuntu1.2)
|
|
|
Patches: upstream: https://github.com/FreeRADIUS/freeradius-server/commit/ec08b30f87066f82073d02fab57e8ffeef81373d upstream: https://github.com/FreeRADIUS/freeradius-server/commit/5759b20af99af6d30924f0efd8da5eac2a17163d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |