CVE-2016-7143

Priority
Description
The m_authenticate function in modules/m_sasl.c in Charybdis before 3.5.3
allows remote attackers to spoof certificate fingerprints and consequently
log in as another user via a crafted AUTHENTICATE parameter.
Notes
Package
Upstream:released (3.5.3-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (3.5.3-1)
Ubuntu 20.04 LTS (Focal Fossa):not-affected (3.5.3-1)
Ubuntu 20.10 (Groovy Gorilla):not-affected (3.5.3-1)
Patches:
Upstream:https://github.com/charybdis-ircd/charybdis/commit/818a3fda944b26d4814132cee14cfda4ea4aa824
More Information

Updated: 2020-07-28 18:38:11 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)