CVE-2019-12855
Published: 16 June 2019
In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.
Priority
Status
Package | Release | Status |
---|---|---|
twisted Launchpad, Ubuntu, Debian |
bionic |
Released
(17.9.0-2ubuntu0.1)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Released
(18.9.0-3ubuntu1.1)
|
|
trusty |
Released
(13.2.0-1ubuntu1.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(16.0.0-1ubuntu0.4)
|
|
Patches: upstream: https://github.com/twisted/twisted/commit/cf8ed69824502cb39b3a077ec596fe01c03b93da |
||
twisted-py3 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.4 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |