CVE-2017-10982
Published: 17 July 2017
An FR-GV-205 issue in FreeRADIUS 2.x before 2.2.10 allows "DHCP - Buffer over-read in fr_dhcp_decode_options()" and a denial of service.
Notes
| Author | Note |
|---|---|
| sbeattie | affects v2.x only |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
freeradius Launchpad, Ubuntu, Debian |
trusty |
Released
(2.1.12+dfsg-1.2ubuntu8.2)
|
| upstream |
Released
(3.0.12+dfsg-3)
|
|
| xenial |
Released
(2.2.8+dfsg-0.1ubuntu0.1)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Not vulnerable
(v2.x only)
|
|
|
Patches: upstream: https://github.com/FreeRADIUS/freeradius-server/commit/10b6de9345c9e0d9d4d5e0426fa5c3d68d702875 |
||
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 |