Release Announcements

Copssh server 7.20.0 (security)

release date:

2025-02-19

Changelog

OpenSSH 9.9p2 with security patches

* Fix CVE-2025-26465 - ssh(1) in OpenSSH versions 6.8p1 to 9.9p1
  (inclusive) contained a logic error that allowed an on-path
  attacker (a.k.a MITM) to impersonate any server when the
  VerifyHostKeyDNS option is enabled. This option is off by default.

* Fix CVE-2025-26466 - sshd(8) in OpenSSH versions 9.5p1 to 9.9p1
  (inclusive) is vulnerable to a memory/CPU denial-of-service related
  to the handling of SSH2_MSG_PING packets. This condition may be
  mitigated using the existing PerSourcePenalties feature.

component name	component version	component license	component source
OpenSSH	9.9p2	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
Copssh Control Panel	4.0.1	Itefix EULA
Copssh server	7.20.0	Itefix EULA

2025

CowAxess 2.3.1

release date:

2025-02-16

Changelog

Cygwin 3.5.7
OpenSSL 3.0.15
Update GNU tools

component name	component version	component license	component source
GoAccess	1.9.3	GoAccess license (MIT)
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
OpenSSL	3.0.15	OpenSSL license
CowAxess	2.3.1	Itefix free software license (Simplified BSD)

2025

itmux 1.0.1

release date:

2025-02-13

Changelog

Cygwin 3.5.7

component name	component version	component license	component source
Tmux	3.5a	Tmux license
Mintty	3.7.6	Mintty license
OpenSSH	9.9p1	OpenSSH license
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
itmux	1.0.1	Itefix free software license (Simplified BSD)

2025

Rsync Client Helper GUI 1.0.3.15

release date:

2025-02-13

Changelog

Cygwin 3.5.7

component name	component version	component license	component source
Rsync	3.4.1	Rsync license (GPL)	Source code for Rsync
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
OpenSSH	9.9p	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
Rsync Client Helper GUI	1.0.3.15	Itefix EULA

2025

Win2ban 2.0.6

release date:

2025-02-13

Changelog

Cygwin 3.5.7

component name	component version	component license	component source
Fail2ban	0.11.2	Fail2ban license	Source code for Fail2ban
Python	3.8.16	Python license
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
Elastic Winlogbeat	6.8.23	Winlogbeat license
Win2ban	2.0.6	Itefix EULA

2025

cwRsync server 6.9.1

release date:

2025-02-02

Changelog

Cygwin 3.5.7
Update GNU tools

component name	component version	component license	component source
Rsync	3.4.1	Rsync license (GPL)	Source code for Rsync
cwRsync Server Admin GUI	1.0.0	Itefix EULA
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
OpenSSL	3.0.15	OpenSSL license
cwRsync server	6.9.1	Itefix EULA

2025

Copssh server 7.19.3

release date:

2025-02-02

Changelog

Cygwin 3.5.7
Updated GNU tools

component name	component version	component license	component source
OpenSSH	9.9p1	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
Copssh Control Panel	4.0.1	Itefix EULA
Copssh server	7.19.3	Itefix EULA

2025

Copssh server 8.7.2

release date:

2025-02-02

Changelog

Cygwin 3.5.7
Update GNU tools

component name	component version	component license	component source
OpenSSH	9.9p1	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
Cygwin	3.5.7	Cygwin license (GPL/LGPL)	Source code for Cygwin
Copssh Server Admin GUI	1.0.2	Itefix EULA
Copssh server	8.7.2	Itefix EULA

2025

cwRsync client 6.4.0 (reloaded)

release date:

2025-01-23

Changelog

with missing etc directory

component name	component version	component license	component source
Rsync	3.4.1	Rsync license (GPL)	Source code for Rsync
Cygwin	3.5.5	Cygwin license (GPL/LGPL)	Source code for Cygwin
OpenSSH	9.9p1	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
cwRsync client	6.4.0	Itefix free software license (Simplified BSD)

2025

Rsync Client Helper GUI 1.0.3.14 (security)

release date:

2025-01-16

Changelog

Rsync 3.4.1 with security fixes for (see https://kb.cert.org/vuls/id/952657 for more info)

CVE-2024-12084 -⁠ Heap Buffer Overflow in Checksum Parsing.

CVE-2024-12085 -⁠ Info Leak via uninitialized Stack contents defeats ASLR.

CVE-2024-12086 -⁠ Server leaks arbitrary client files.

CVE-2024-12087 -⁠ Server can make client write files outside of destination directory using symbolic links.

CVE-2024-12088 -⁠ -⁠-⁠safe-⁠links Bypass.

CVE-2024-12747 -⁠ symlink race condition.

Output of rsync --version:

rsync  version 3.4.1  protocol version 32
Copyright (C) 1996-2025 by Andrew Tridgell, Wayne Davison, and others.
Web site: https://rsync.samba.org/
Capabilities:
    64-bit files, 64-bit inums, 64-bit timestamps, 64-bit long ints,
    socketpairs, symlinks, symtimes, hardlinks, no hardlink-specials,
    hardlink-symlinks, IPv6, atimes, batchfiles, inplace, append, no ACLs,
    no xattrs, optional secluded-args, iconv, prealloc, stop-at, crtimes
Optimizations:
    no SIMD-roll, no asm-roll, openssl-crypto, no asm-MD5
Checksum list:
    xxh128 xxh3 xxh64 (xxhash) md5 md4 sha1 none
Compress list:
    zstd lz4 zlibx zlib none
Daemon auth list:
    sha512 sha256 sha1 md5 md4

rsync comes with ABSOLUTELY NO WARRANTY.  This is free software, and you
are welcome to redistribute it under certain conditions.  See the GNU
General Public Licence for details.

component name	component version	component license	component source
Rsync	3.4.1	Rsync license (GPL)	Source code for Rsync
Cygwin	3.5.5	Cygwin license (GPL/LGPL)	Source code for Cygwin
OpenSSH	9.9p	OpenSSH license
OpenSSL	3.0.15	OpenSSL license
Rsync Client Helper GUI	1.0.3.14	Itefix EULA

2025

Release Announcements

Copssh server 7.20.0 (security)

Copssh server 7.20.0 (security)

release date:

CowAxess 2.3.1

CowAxess 2.3.1

release date:

itmux 1.0.1

itmux 1.0.1

release date:

Rsync Client Helper GUI 1.0.3.15

Rsync Client Helper GUI 1.0.3.15

release date:

Win2ban 2.0.6

Win2ban 2.0.6

release date:

cwRsync server 6.9.1

cwRsync server 6.9.1

release date:

Copssh server 7.19.3

Copssh server 7.19.3

release date:

Copssh server 8.7.2

Copssh server 8.7.2

release date:

cwRsync client 6.4.0 (reloaded)

cwRsync client 6.4.0 (reloaded)

release date:

Rsync Client Helper GUI 1.0.3.14 (security)

Rsync Client Helper GUI 1.0.3.14 (security)

release date:

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