https://bugs.exim.org/show_bug.cgi?id=2297
Bug ID: 2297
Summary: Authentication using PAM fails if there is colon
characters in a password
Product: Exim
Version: 4.90
Hardware: x86-64
OS: Linux
Status: NEW
Severity: bug
Priority: medium
Component: SMTP Authentication
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Authentication fails if there is a colon (':') character in a password
For instance I used the two passwords below to check the issue.
am7queiHio:
h$<:Y;!G4WOIu*\`2`j1
Authenticator in exim.conf:
################pam https://github.com/Exim/exim/wiki/AuthenticatedSmtpUsingPam
PLAIN:
driver = plaintext
server_prompts = :
server_condition = "${if pam{$auth2:$auth3}{yes}{no}}"
server_set_id = $auth2
server_advertise_condition = ${if def:tls_in_cipher }
LOGIN:
driver = plaintext
server_prompts = "Username:: : Password::"
server_condition = "${if pam{$auth1:$auth2}{yes}{no}}"
server_set_id = $auth1
server_advertise_condition = ${if def:tls_in_cipher }
-------------
Additional info:
exim-4.90.1-3.el7.x86_64
exim --version
Exim version 4.90_1 #2 built 14-Mar-2018 08:32:15
OS: Linux centos 7 3.10.0-862.3.2.el7.x86_64 #1 SMP Mon May 21 23:36:36 UTC
2018 x86_64 x86_64 x86_64 GNU/Linux
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