CVE-2017-15130 | BDVDB-2026-97334 Detail
The Dovecot Projectdovecot
Description#
A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart.
Impact#
No impact statement in the source data.
Weaknesses#
- CWE-400 Uncontrolled Resource Consumption
References#
- https://usn.ubuntu.com/3587-1/
- http://seclists.org/oss-sec/2018/q1/205
- https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html
- https://www.debian.org/security/2018/dsa-4130
- https://usn.ubuntu.com/3587-2/
- https://bugzilla.redhat.com/show_bug.cgi?id=1532356
- https://www.dovecot.org/list/dovecot-news/2018-February/000370.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.