From 9ada0093e92388590c7368600ca4e9e3e376f0d0 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:22:51 +0200 Subject: Adding upstream version 1.5.2. Signed-off-by: Daniel Baumann --- modules/pam_ftp/pam_ftp.8 | 125 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 125 insertions(+) create mode 100644 modules/pam_ftp/pam_ftp.8 (limited to 'modules/pam_ftp/pam_ftp.8') diff --git a/modules/pam_ftp/pam_ftp.8 b/modules/pam_ftp/pam_ftp.8 new file mode 100644 index 0000000..28e1af8 --- /dev/null +++ b/modules/pam_ftp/pam_ftp.8 @@ -0,0 +1,125 @@ +'\" t +.\" Title: pam_ftp +.\" Author: [see the "AUTHOR" section] +.\" Generator: DocBook XSL Stylesheets v1.79.1 +.\" Date: 09/03/2021 +.\" Manual: Linux-PAM Manual +.\" Source: Linux-PAM Manual +.\" Language: English +.\" +.TH "PAM_FTP" "8" "09/03/2021" "Linux-PAM Manual" "Linux\-PAM Manual" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +pam_ftp \- PAM module for anonymous access module +.SH "SYNOPSIS" +.HP \w'\fBpam_ftp\&.so\fR\ 'u +\fBpam_ftp\&.so\fR [debug] [ignore] [users=\fIXXX,YYY,\fR...] +.SH "DESCRIPTION" +.PP +pam_ftp is a PAM module which provides a pluggable anonymous ftp mode of access\&. +.PP +This module intercepts the user\*(Aqs name and password\&. If the name is +\fIftp\fR +or +\fIanonymous\fR, the user\*(Aqs password is broken up at the +\fI@\fR +delimiter into a +\fIPAM_RUSER\fR +and a +\fIPAM_RHOST\fR +part; these pam\-items being set accordingly\&. The username (\fIPAM_USER\fR) is set to +\fIftp\fR\&. In this case the module succeeds\&. Alternatively, the module sets the +\fIPAM_AUTHTOK\fR +item with the entered password and fails\&. +.PP +This module is not safe and easily spoofable\&. +.SH "OPTIONS" +.PP +.PP +\fBdebug\fR +.RS 4 +Print debug information\&. +.RE +.PP +\fBignore\fR +.RS 4 +Pay no attention to the email address of the user (if supplied)\&. +.RE +.PP +\fBftp=\fR\fB\fIXXX,YYY,\&.\&.\&.\fR\fR +.RS 4 +Instead of +\fIftp\fR +or +\fIanonymous\fR, provide anonymous login to the comma separated list of users: +\fB\fIXXX,YYY,\&.\&.\&.\fR\fR\&. Should the applicant enter one of these usernames the returned username is set to the first in the list: +\fIXXX\fR\&. +.RE +.SH "MODULE TYPES PROVIDED" +.PP +Only the +\fBauth\fR +module type is provided\&. +.SH "RETURN VALUES" +.PP +.PP +PAM_SUCCESS +.RS 4 +The authentication was successful\&. +.RE +.PP +PAM_USER_UNKNOWN +.RS 4 +User not known\&. +.RE +.SH "EXAMPLES" +.PP +Add the following line to +/etc/pam\&.d/ftpd +to handle ftp style anonymous login: +.sp +.if n \{\ +.RS 4 +.\} +.nf +# +# ftpd; add ftp\-specifics\&. These lines enable anonymous ftp over +# standard UN*X access (the listfile entry blocks access to +# users listed in /etc/ftpusers) +# +auth sufficient pam_ftp\&.so +auth required pam_unix\&.so use_first_pass +auth required pam_listfile\&.so \e + onerr=succeed item=user sense=deny file=/etc/ftpusers + +.fi +.if n \{\ +.RE +.\} +.sp +.SH "SEE ALSO" +.PP +\fBpam.conf\fR(5), +\fBpam.d\fR(5), +\fBpam\fR(8) +.SH "AUTHOR" +.PP +pam_ftp was written by Andrew G\&. Morgan \&. -- cgit v1.2.3