vulnerability
Ubuntu: (Multiple Advisories) (CVE-2019-12855): Twisted vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Jun 16, 2019 | Mar 20, 2020 | Aug 18, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jun 16, 2019
Added
Mar 20, 2020
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-python-twistedubuntu-pro-upgrade-python-twisted-binubuntu-pro-upgrade-python-twisted-webubuntu-pro-upgrade-python3-twistedubuntu-pro-upgrade-python3-twisted-bin
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