CVE-2017-6384: Atheme

High severity, CVSS 7.5. EPSS: 2% chance of exploitation in the next 30 days.

Memory leak in the login_user function in saslserv/main.c in saslserv/main.so in Atheme 7.2.7 allows a remote unauthenticated attacker to consume memory and cause a denial of service. This is fixed in 7.2.8.

Affected products

• Atheme Atheme: version 7.2.7 only

Published 2017-03-02. Last modified 2026-06-17.