Name | CVE-2019-12855 |
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. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Debian Bugs | 930626 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
twisted (PTS) | bullseye | 20.3.0-7+deb11u1 | fixed |
| bookworm | 22.4.0-4 | fixed |
| trixie | 24.3.0-3 | fixed |
| sid | 24.7.0-2 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
twisted | source | buster | 18.9.0-3+deb10u1 | | | |
twisted | source | (unstable) | 18.9.0-7 | | | 930626 |
Notes
[stretch] - twisted <no-dsa> (Minor issue)
[jessie] - twisted <no-dsa> (Minor issue)
https://github.com/twisted/twisted/pull/1147
https://twistedmatrix.com/trac/ticket/9561