CVE-2016-2193
Published: 11 April 2016
PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.
Notes
| Author | Note |
|---|---|
| sbeattie | RLS was introduced in postgresql 9.5, doesn't affect prior versions |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
postgresql-8.4 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(9.5 only)
|
| trusty |
Does not exist
|
|
| upstream |
Not vulnerable
(9.5 only)
|
|
| wily |
Does not exist
|
|
|
postgresql-9.1 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(9.5 only)
|
| trusty |
Does not exist
(trusty was not-affected [9.5 only])
|
|
| upstream |
Not vulnerable
(9.5 only)
|
|
| wily |
Does not exist
|
|
|
postgresql-9.3 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Not vulnerable
(9.5 only)
|
|
| upstream |
Not vulnerable
(9.5 only)
|
|
| wily |
Does not exist
|
|
|
postgresql-9.4 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Not vulnerable
(9.5 only)
|
|
| wily |
Not vulnerable
(9.5 only)
|
|
|
postgresql-9.5 Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Does not exist
|
|
| upstream |
Released
(9.5.2)
|
|
| wily |
Does not exist
|
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 | High |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |