[SECURITY] Fedora 16 Update: proftpd-1.3.4-1.fc16
updates at fedoraproject.org
updates at fedoraproject.org
Sat Nov 19 05:59:54 UTC 2011
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Fedora Update Notification
FEDORA-2011-15765
2011-11-11 00:55:13
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Name : proftpd
Product : Fedora 16
Version : 1.3.4
Release : 1.fc16
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.
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Update Information:
This update, to the current upstream stable release, includes a pair of security fixes:
* Enable OpenSSL countermeasure against SSLv3/TLSv1 BEAST attacks (upstream bug 3704); to disable this countermeasure, which may cause interoperability issues with some clients, use the NoEmptyFragments TLSOption
* Response pool use-after-free memory corruption error (upstream bug 3711, #752812, ZDI-CAN-1420, CVE-2011-4130), in which a remote attacker could provide a specially-crafted request (resulting in a need for the server to handle an exceptional condition), leading to memory corruption and potentially arbitrary code execution, with the privileges of the user running the proftpd server
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ChangeLog:
* Thu Nov 10 2011 Paul Howarth <paul at city-fan.org> 1.3.4-1
- Update to 1.3.4, addressing the following bugs since 1.3.4rc3:
- ProFTPD with mod_sql_mysql dies of "Alarm clock" on FreeBSD (bug 3702)
- mod_sql_mysql.so: undefined symbol: make_scrambled_password with MySQL 5.5
on Fedora (bug 3669)
- PQescapeStringConn() needs a better check (bug 3192)
- Enable OpenSSL countermeasure against SSLv3/TLSv1 BEAST attacks (bug 3704);
to disable this countermeasure, which may cause interoperability issues
with some clients, use the NoEmptyFragments TLSOption
- Support SFTPOption for ignoring requests to modify timestamps (bug 3706)
- RPM build on CentOS 5.5 (64bit): "File not found by glob" (bug 3640)
- Response pool use-after-free memory corruption error
(bug 3711, #752812, ZDI-CAN-1420, CVE-2011-4130)
- Drop upstream patch for make_scrambled_password_323
- Use upstream SysV initscript rather than our own
- Use upstream systemd service file rather than our own
- Use upstream PAM configuration rather than our own
- Use upstream logrotate configuration rather than our own
- Use upstream tempfiles configuration rather than our own
- Use upstream xinetd configuration rather than our own
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References:
[ 1 ] Bug #752812 - CVE-2011-4130 proftpd: Response pool use-after-free flaw (ZDI-CAN-1420)
https://bugzilla.redhat.com/show_bug.cgi?id=752812
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This update can be installed with the "yum" update program. Use
su -c 'yum update proftpd' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project 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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