CVE-2020-10108
Published: 12 March 2020
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
twisted Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
| trusty |
Released
(13.2.0-1ubuntu1.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| xenial |
Released
(16.0.0-1ubuntu0.4)
|
|
| bionic |
Released
(17.9.0-2ubuntu0.1)
|
|
| eoan |
Released
(18.9.0-3ubuntu1.1)
|
|
|
Patches: upstream: https://github.com/twisted/twisted/commit/4a7d22e490bb8ff836892cc99a1f54b85ccb0281 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |