ALT-PU-2018-1113-1
Closed vulnerabilities
Published: 2018-03-02
BDU:2020-00781
Уязвимость почтового сервера Dovecot, связанная с ошибками при настройке SASL-аунтификации, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2018-01-25
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2017-15132
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.
Severity: HIGH (7.5)
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://bugzilla.redhat.com/show_bug.cgi?id=1532768
- https://bugzilla.redhat.com/show_bug.cgi?id=1532768
- https://github.com/dovecot/core/commit/1a29ed2f96da1be22fa5a4d96c7583aa81b8b060.patch
- https://github.com/dovecot/core/commit/1a29ed2f96da1be22fa5a4d96c7583aa81b8b060.patch
- [debian-lts-announce] 20180331 [SECURITY] [DLA 1333-1] dovecot security update
- [debian-lts-announce] 20180331 [SECURITY] [DLA 1333-1] dovecot security update
- USN-3556-1
- USN-3556-1
- USN-3556-2
- USN-3556-2
- DSA-4130
- DSA-4130
- [dovecot-news] 20180228 v2.2.34 released
- [dovecot-news] 20180228 v2.2.34 released
Closed bugs
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