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.
References
Link | Resource |
---|---|
http://www.debian.org/security/2016/dsa-3661 | Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/09/04/3 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/09/05/8 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/92761 | |
https://github.com/charybdis-ircd/charybdis/blob/charybdis-3.5.3/NEWS.md | Release Notes Third Party Advisory |
https://github.com/charybdis-ircd/charybdis/commit/818a3fda944b26d4814132cee14cfda4ea4aa824 | Issue Tracking Patch |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2016-09-21T14:00:00
Updated: 2016-11-25T19:57:01
Reserved: 2016-09-05T00:00:00
Link: CVE-2016-7143
JSON object: View
NVD Information
Status : Modified
Published: 2016-09-21T14:25:26.177
Modified: 2016-11-28T20:37:30.080
Link: CVE-2016-7143
JSON object: View
Redhat Information
No data.
CWE