Name | CVE-2016-7143 |
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. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DSA-3661-1 |
Debian Bugs | 836714 |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
charybdis | source | jessie | 3.4.2-5+deb8u2 | DSA-3661-1 | ||
charybdis | source | (unstable) | 3.5.3-1 | 836714 |
[wheezy] - charybdis <no-dsa> (unsupported)
charybdis patch: https://github.com/charybdis-ircd/charybdis/commit/818a3fda944b26d4814132cee14cfda4ea4aa824
https://www.openwall.com/lists/oss-security/2016/09/04/3