---
cve: "CVE-2017-15132"
severity: "LOW"
cvss: 3.1
epss: "3.1%"
vendor: "The Dovecot Project"
kev: false
exploited: false
published: "2018-01-25 20:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T08:38:30+02:00"
---

# CVE-2017-15132

> 3.1 LOW · 🧪 PoC

## Beschreibung

A flaw was found in dovecot 2.0 up to 2.2.33 and 2.3.0. An abort of SASL authentication results in a memory leak in dovecot's auth client used by login processes. The leak has impact in high performance configuration where same login processes are reused and can cause the process to crash due to memory exhaustion.

## Patch verfügbar (OSV)

- 1a29ed2f96da1be22fa5a4d96c7583aa81b8b060 (Commit)

## Referenzen

- <https://github.com/dovecot/core/commit/1a29ed2f96da1be22fa5a4d96c7583aa81b8b060.patch>
- <https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html>
- <https://bugzilla.redhat.com/show_bug.cgi?id=1532768>
- <https://www.debian.org/security/2018/dsa-4130>
- <https://usn.ubuntu.com/3556-1/>
- <https://usn.ubuntu.com/3556-2/>
- <https://www.dovecot.org/list/dovecot-news/2018-February/000370.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2017-15132) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_