Bug 48765 - dovecot: Multiple issues (4.2)
dovecot: Multiple issues (4.2)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.2
All Linux
: P3 normal (vote)
: UCS 4.2-5-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2019-02-26 11:35 CET by Quality Assurance
Modified: 2019-02-27 14:06 CET (History)
0 users

See Also:
What kind of report is it?: Security Issue
What type of bug is this?: ---
Who will be affected by this bug?: ---
How will those affected feel about the bug?: ---
User Pain:
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score: 8.2 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N)


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Quality Assurance univentionstaff 2019-02-26 11:35:06 CET
New Debian dovecot 1:2.2.13-12~deb8u5 fixes:
This update addresses the following issue:

* 1:2.2.13-12~deb8u5 (Thu, 07 Feb 2019 17:57:04 +0100) * CVE-2019-3814: Fix a  vulnerability in the TLS username handling where an attacker could login as  anyone else in the system if  auth_ssl_{require_client_cert,username_from_cert} was enabled.

* 1:2.2.13-12~deb8u5 (Thu, 07 Feb 2019 17:57:04 +0100) * CVE-2019-3814: Fix a  vulnerability in the TLS username handling where an attacker could login as  anyone else in the system if  auth_ssl_{require_client_cert,username_from_cert} was enabled.

* 1:2.2.13-12~deb8u5 (Thu, 07 Feb 2019 17:57:04 +0100) * CVE-2019-3814: Fix a  vulnerability in the TLS username handling where an attacker could login as  anyone else in the system if  auth_ssl_{require_client_cert,username_from_cert} was enabled.

* 1:2.2.13-12~deb8u5 (Thu, 07 Feb 2019 17:57:04 +0100) * CVE-2019-3814: Fix a  vulnerability in the TLS username handling where an attacker could login as  anyone else in the system if  auth_ssl_{require_client_cert,username_from_cert} was enabled.
Comment 1 Quality Assurance univentionstaff 2019-02-26 12:00:56 CET
--- mirror/ftp/4.2/unmaintained/4.2-4/source/dovecot_2.2.13-12~deb8u4.dsc
+++ apt/ucs_4.2-0-errata4.2-5/source/dovecot_2.2.13-12~deb8u5.dsc
@@ -1,3 +1,9 @@
+1:2.2.13-12~deb8u5 [Thu, 07 Feb 2019 17:57:04 +0100] Chris Lamb <lamby@debian.org>:
+
+  * CVE-2019-3814: Fix a vulnerability in the TLS username handling where an
+    attacker could login as anyone else in the system if
+    auth_ssl_{require_client_cert,username_from_cert} was enabled.
+
 1:2.2.13-12~deb8u4 [Thu, 01 Mar 2018 19:12:05 +0200] Apollon Oikonomopoulos <apoikos@debian.org>:
 
   * [eb6eab8] Fix CVE-2017-14461: rfc822_parse_domain information leak

<http://10.200.17.11/4.2-5/#6068305004164420190>
Comment 2 Philipp Hahn univentionstaff 2019-02-26 18:17:36 CET
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.2-5] 24a64a334d Bug #48765: dovecot 1:2.2.13-12~deb8u5
 doc/errata/staging/dovecot.yaml | 22 +++-------------------
 1 file changed, 3 insertions(+), 19 deletions(-)

[4.2-5] ef1ac5916b Bug #48765: dovecot 1:2.2.13-12~deb8u5
 doc/errata/staging/dovecot.yaml | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
Comment 3 Arvid Requate univentionstaff 2019-02-27 14:06:43 CET
<http://errata.software-univention.de/ucs/4.2/599.html>