-------------------------------------------------------------------------------- Fedora EPEL Update Notification FEDORA-EPEL-2020-918ad695f6 2020-09-30 00:33:20.163554 --------------------------------------------------------------------------------
Name : proftpd Product : Fedora EPEL 7 Version : 1.3.5e Release : 10.el7 URL : http://www.proftpd.org/ Summary : Flexible, stable and highly-configurable FTP server Description : ProFTPD is an enhanced FTP server with a focus toward simplicity, security, and ease of configuration. It features a very Apache-like configuration syntax, and a highly customizable server infrastructure, including support for multiple 'virtual' FTP servers, anonymous FTP, and permission-based directory visibility.
This package defaults to the standalone behavior of ProFTPD, but all the needed scripts to have it run by xinetd instead are included.
-------------------------------------------------------------------------------- Update Information:
This update fixes a NULL pointer dereference in SCP options processing. An authenticated remote attacker could issue invalid SCP commands, possibly resulting in a Denial of Service condition. Note: the sftp/scp server is not enabled by the default configuration. -------------------------------------------------------------------------------- ChangeLog:
* Mon Sep 14 2020 Paul Howarth paul@city-fan.org - 1.3.5e-10 - Fix null pointer dereference for invalid SCP command by passing the correct argument count to getopt(3) https://github.com/proftpd/proftpd/issues/1043 https://github.com/proftpd/proftpd/pull/1044 https://bugzilla.redhat.com/show_bug.cgi?id=1878869 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1878869 - proftpd: NULL pointer dereference via invalid SCP command leads to DoS https://bugzilla.redhat.com/show_bug.cgi?id=1878869 --------------------------------------------------------------------------------
This update can be installed with the "yum" update programs. Use su -c 'yum update proftpd' at the command line. For more information, refer to "YUM", available at https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7%5C /html/System_Administrators_Guide/ch-yum.html
All packages are signed with the Fedora EPEL GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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