VDB
CVE-2019-12855
CVE-2019-12855
PUBLISHED
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.
EPSS 0.84% · 75.1th percentile
Risk Scores
EPSS Score
0.84%
75.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | twisted | 0, 16.6.0-2ubuntu3, 17.9.0-1 |
| Ubuntu:16.04:LTS | twisted | *, 15.2.1-1ubuntu2, 15.5.0-2 |
| Ubuntu:Pro:14.04:LTS | twisted | 13.0.0-1ubuntu1, 13.2.0-1ubuntu1.2, 13.2.0-1ubuntu1 |
Exploit Intelligence
- https://twistedmatrix.com/trac/ticket/9561 (circl)
- https://github.com/twisted/twisted/pull/1147 (circl)
- FEDORA-2019-d480909528 (circl)
- openSUSE-SU-2019:2068 (circl)
- openSUSE-SU-2019:2110 (circl)
- USN-4308-2 (circl)
- USN-4308-1 (circl)
- https://www.oracle.com/security-alerts/cpuapr2020.html (circl)
Timeline
- Jun 16, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-12855 third-party-advisory
- https://github.com/twisted/twisted/pull/1147 third-party-advisory
- https://ubuntu.com/security/notices/USN-4308-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4308-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-12855 third-party-advisory