CVE-2019-12473
Published: 10 July 2019
Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mediawiki Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Released
(1:1.31.2-1)
|
|
| focal |
Released
(1:1.31.2-1)
|
|
| groovy |
Released
(1:1.31.2-1)
|
|
| hirsute |
Released
(1:1.31.2-1)
|
|
| impish |
Released
(1:1.31.2-1)
|
|
| jammy |
Released
(1:1.31.2-1)
|
|
| kinetic |
Released
(1:1.31.2-1)
|
|
| lunar |
Released
(1:1.31.2-1)
|
|
| mantic |
Released
(1:1.31.2-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(1:1.31.2-1)
|
|
| xenial |
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 | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |