- update to 2.6.3:
* For full changelog please refer to:
https://github.com/OpenVPN/openvpn/blob/v2.6.3/Changes.rst
* implement byte counter statistics for DCO Linux (p2mp server
and client)
* implement byte counter statistics for DCO Windows (client only)
* '--dns server <n> address ...' now permits up to 8 v4 or v6
addresses
* fix a few cases of possibly undefined behaviour detected by ASAN
* add more unit tests for Windows cryptoapi interface
* Dynamic TLS Crypt When both peers are OpenVPN 2.6.1+, OpenVPN
will dynamically create a tls-crypt key that is used for
renegotiation. This ensure that only the previously authenticated
peer can do trigger renegotiation and complete renegotiations.
* Keying Material Exporters (RFC 5705) based key generation
* As part of the cipher negotiation OpenVPN will automatically prefer
the RFC5705 based key material generation to the current custom
OpenVPN PRF. This feature requires OpenSSL or mbed TLS 2.18+.
* OpenVPN will now work with OpenSSL in FIPS mode. Note, no effort
has been made to check or implement all the requirements/
recommendation of FIPS 140-2. This just allows OpenVPN to be run on
a system that be configured OpenSSL in FIPS mode.
* mlock will now check if enough memlock-able memory has been reserved,
and if less than 100MB RAM are available, use setrlimit() to upgrade
the limit. See Trac #1390. Not available on OpenSolaris.
* The --peer-fingerprint option has been introduced to give users an
easy to use alternative to the tls-verify for matching the fingerprint
of the peer. The option takes use a number of allowed SHA256
certificate fingerprints.
* When --peer-fingerprint is used, the --ca and --capath option become
OBS-URL: https://build.opensuse.org/request/show/1082779
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=189
- update to 2.5.9:
* Optional ciphers in --data-ciphers Ciphers in --data-ciphers
can now be prefixed with a ? to mark those as optional and only
use them if the SSL library supports them.
* when compiling from a git checkout, put proper branch names into
windows builds
* do not include auth-token in pulled-option digest (interferes
with persist-tun when auth-token is in use, GH #200).
* fix corner case that might lead to leaked file descriptor
* fix parser bug (parse_line()) that can lead to buffer overflows
on malformed command line or server ccd file handling.
Not exploitable.
* pull-filter: ignore leading spaces in option names (work around
server side bug with erroneous extra spaces)
* push: do not add leading spaces to "out of renegotiations" pushed
auth-token fix NULL pointer crash on "openvpn --show-tls" with
mbedtls
OBS-URL: https://build.opensuse.org/request/show/1068619
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=187
- update to 2.5.8:
* allow running a default configuration with TLS libraries without BF-CBC
(even if TLS cipher negotiation would not actually use BF-CBC, the
long-term compatibility "default cipher BF-CBC" would trigger an error
on such TLS libraries)
* ``--auth-nocache'' was not always correctly clearing username+password
after a renegotiation
* ensure that auth-token received from server is cleared if requested
by the management interface ("forget password" or automatically
via ``--management-forget-disconnect'')
* in a setup without username+password, but with auth-token and
auth-token-username pushed by the server, OpenVPN would start asking
for username+password on token expiry. Fix.
* using ``--auth-token`` together with ``--management-client-auth``
(on the server) would lead to TLS keys getting out of sync and client
being disconnected. Fix.
* management interface would sometimes get stuck if client and server
try to write something simultaneously. Fix by allowing a limited
level of recursion in virtual_output_callback()
* fix management interface not returning ERROR:/SUCCESS: response
on "signal SIGxxx" commands when in HOLD state
* tls-crypt-v2: abort connection if client-key is too short
* make man page agree with actual code on replay-window backtrag log message
* remove useless empty line from CR_RESPONSE message
OBS-URL: https://build.opensuse.org/request/show/1036732
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=181
- update to 2.5.7:
* Limited OpenSSL 3.0 support
* print OpenSSL error stack if decoding PKCS12 file fails
* fix omission of cipher-negotiation.rst in tarballs
* fix errno handling on Windows (Windows has different classes of
error codes, GetLastError() and C runtime errno, these should now
be handled correctly)
* fix PATH_MAX build failure in auth-pam.c
* fix t_net.sh self-test leaving around stale "ovpn-dummy0" interface
* fix overlong path names, leading to missing pkcs11-helper patch
in tarball
OBS-URL: https://build.opensuse.org/request/show/980821
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=177
* bsc#1197341, CVE-2022-0547: possible authentication bypass in
external authentication plug-in
* Fix "--mtu-disc maybe|yes" on Linux
* Fix $common_name variable passed to scripts when
username-as-common-name is in effect.
* Fix potential memory leaks in add_route() and add_route_ipv6().
* Apply connect-retry backoff only to one side of the connection
in p2p mode.
* repair "--inactive" handling with a 'bytes' parameter larger
than 2 Gbytes.
* new plugin (sample-plugin/defer/multi-auth.c) to help testing
with multiple parallel plugins that succeed/fail in
direct/deferred mode.
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=175
- update to 2.5.5:
* SWEET32/64bit cipher deprecation change was postponed to 2.7
* improve "make check" to notice if "openvpn --show-cipher" crashes
* improve argv unit tests
* ensure unit tests work with mbedTLS builds without BF-CBC ciphers
* include "--push-remove" in the output of "openvpn --help"
* fix error in iptables syntax in example firewall.sh script
* fix "resolvconf -p" invocation in example "up" script
* fix "common_name" environment for script calls when
"--username-as-common-name" is in effect (Trac #1434)
* move "push-peer-info" documentation from "server options" to "client"
* correct "foreign_option_{n}" typo in manpage
* README.down-root: fix plugin module name
OBS-URL: https://build.opensuse.org/request/show/940795
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=171
Upstream has meanwhile solved this differently and the two
implementations interfere (boo#1193017).
- Obsoleted SLE patches up to this point:
* openvpn-CVE-2020-15078.patch
* openvpn-CVE-2020-11810.patch
* openvpn-CVE-2018-7544.patch
* openvpn-CVE-2018-9336.patch
(bsc#1085803, CVE-2018-7544)
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=170
- update to 2.5.4:
* fix prompting for password on windows console if stderr redirection
is in use - this breaks 2.5.x on Win11/ARM, and might also break
on Win11/adm64 when released.
* fix setting MAC address on TAP adapters (--lladdr) to use sitnl
(was overlooked, and still used "ifconfig" calls)
* various improvements for man page building (rst2man/rst2html etc)
* minor bugfix with IN6_IS_ADDR_UNSPECIFIED() use (breaks build on
at least one platform strictly checking this)
* fix minor memory leak under certain conditions in add_route() and
add_route_ipv6()
* documentation improvements
* copyright updates where needed
* better error reporting when win32 console access fails
OBS-URL: https://build.opensuse.org/request/show/928265
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=168
* Removal of BF-CBC support in default configuration
*** POSSIBLE INCOMPATIBILITY ***
See section "DATA CHANNEL CIPHER NEGOTIATION" in openvpn(8).
* Connections setup is now much faster
* Support ChaCha20-Poly1305 cipher in the OpenVPN data channel
* Improved TLS 1.3 support when using OpenSSL 1.1.1 or newer
* Client-specific tls-crypt keys (--tls-crypt-v2)
* Improved Data channel cipher negotiation
* HMAC based auth-token support for seamless reconnects to
standalone servers or a group of servers
* Asynchronous (deferred) authentication support for auth-pam
plugin
* Asynchronous (deferred) support for client-connect scripts and
plugins
* Support IPv4 configs with /31 netmasks
* 802.1q VLAN support on TAP servers
* Support IPv6-only tunnels
* New option --block-ipv6 to reject all IPv6 packets (ICMPv6)
* Support Virtual Routing and Forwarding (VRF)
* Netlink integration (OpenVPN no longer needs to execute
ifconfig/route or ip commands)
* Obsoletes openvpn-2.3.9-Fix-heap-overflow-on-getaddrinfo-result.patch
- bsc#1062157: The fix for bsc#934237 causes problems with the
crypto self-test of newer openvpn versions.
Remove openvpn-2.3.x-fixed-multiple-low-severity-issues.patch .
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=165
- update to 2.4.11 (bsc#1185279):
* CVE-2020-15078 see https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements
* This bug allows - under very specific circumstances - to trick a server using
delayed authentication (plugin or management) into returning a PUSH_REPLY
before the AUTH_FAILED message, which can possibly be used to gather
information about a VPN setup.
* In combination with "--auth-gen-token" or an user-specific token auth
solution it can be possible to get access to a VPN with an
otherwise-invalid account.
* Fix potential NULL ptr crash if compiled with DMALLOC
- drop sysv5 init support, it hasn't build successfully in ages
and is build-disabled in devel project
OBS-URL: https://build.opensuse.org/request/show/896403
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=160
- update to 2.4.10:
- OpenVPN client will now announce the acceptable ciphers to the server
(IV_CIPHER=...), so NCP cipher negotiation works better
- Parse static challenge response in auth-pam plugin
- Accept empty password and/or response in auth-pam plugin
- Log serial number of revoked certificate
- Fix tls_ctx_client/server_new leaving error on OpenSSL error stack
- Fix auth-token not being updated if auth-nocache is set
(this should fix all remaining client-side bugs for the combination
"auth-nocache in client-config" + "auth-token in use on the server")
- Fix stack overflow in OpenSolaris and *BSD NEXTADDR()
- Fix error detection / abort in --inetd corner case (#350)
- Fix TUNSETGROUP compatibility with very old Linux systems (#1152)
- Fix handling of 'route remote_host' for IPv6 transport case
(#1247 and #1332)
- Fix --show-gateway for IPv6 on NetBSD/i386 (#734)
- A number of documentation improvements / clarification fixes.
- Fix line number reporting on config file errors after <inline> segments
- Fix fatal error at switching remotes (#629)
- socks.c: fix alen for DOMAIN type addresses, bump up buffer sizes (#848)
- Switch "ks->authenticated" assertion failure to returning false (#1270)
- refresh 0001-preform-deferred-authentication-in-the-background.patch
openvpn-2.3.x-fixed-multiple-low-severity-issues.patch against 2.4.10
OBS-URL: https://build.opensuse.org/request/show/860796
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=156
- update to 2.4.9 (CVE-2020-11810, bsc#1169925O):
* Allow unicode search string in --cryptoapicert option (Windows)
* Skip expired certificates in Windows certificate store (Windows) (trac #966)
* OpenSSL: Fix --crl-verify not loading multiple CRLs in one file (trac #623)
* fix condition where a client's session could "float" to a new IP address that is not authorized ("fix illegal client float").
This can be used to disrupt service to a freshly connected client (no session
keys negotiated yet). It can not be used to inject or steal VPN traffic.
CVE-2020-11810).
* fix combination of async push (deferred auth) and NCP (trac #1259)
* Fix OpenSSL 1.1.1 not using auto elliptic curve selection (trac #1228)
* Fix OpenSSL error stack handling of tls_ctx_add_extra_certs
* mbedTLS: Make sure TLS session survives move (trac #880)
* Fix OpenSSL private key passphrase notices
* Fix building with --enable-async-push in FreeBSD (trac #1256)
* Fix broken fragmentation logic when using NCP (trac #1140)
OBS-URL: https://build.opensuse.org/request/show/833769
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=154
- Modernize openvpn.service
* /var/run has been obsoleted since a long time.
* on reload, send HUP signal directly rather than relying on
killproc to look for the main process.
- Explicitly requires sysvinit-tools as some of the tools shipped by
this package are used in various places regardless of whether
openvpn is built for systemd or non systemd systems.
For the context: sysvinit-tools was pulled in by systemd since 2014
but it's no longer the case so better to be safe than sorry.
OBS-URL: https://build.opensuse.org/request/show/829828
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=152
Include SR#758278 also
- Update to version 2.4.8:
* mbedtls: fix segfault by calling mbedtls_cipher_free() in
cipher_ctx_free()
* cleanup: Remove RPM openvpn.spec build approach
* docs: Update INSTALL
* build: Package missing mock_msg.h
* Increase listen() backlog queue to 32
* Force combinationation of --socks-proxy and --proto UDP to use
IPv4.
* Wrong FILETYPE in .rc files
* Do not set pkcs11-helper 'safe fork mode'
* tests/t_lpback.sh: Switch sed(1) to POSIX-compatible regex.
* Fix various compiler warnings
* Fix regression, reinstate LibreSSL support.
* man: correct the description of --capath and --crl-verify
regarding CRLs
* Fix typo in NTLM proxy debug message
* Ignore --pull-filter for --mode server
* openssl: Fix compilation without deprecated OpenSSL 1.1 APIs
* Better error message when script fails due to script-security
setting
* Correct the return value of cryptoapi RSA signature callbacks
* Handle PSS padding in cryptoapicert
* cmocka: use relative paths
* Fix documentation of tls-verify script argument
- BuildRequire pkgconfig(libsystemd) instead of systemd-devel:
Allow OBS to shortcut through the -mini flavors.
OBS-URL: https://build.opensuse.org/request/show/764916
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=146
- Drop use of $FIRST_ARG in openvpn.spec
The use of $FIRST_ARG was probably required because of the
%service_* rpm macros were playing tricks with the shell positional
parameters. This is bad practice and error prones so let's assume
that no macros should do that anymore and hence it's safe to assume
that positional parameters remains unchanged after any rpm macro
call.
OBS-URL: https://build.opensuse.org/request/show/678070
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=139
* CVE-2018-9336, bsc#1090839: Fix potential double-free() in
Interactive Service
* Delete the IPv6 route to the "connected" network on tun close
* Management: warn about password only when the option is in use
* Avoid overflow in wakeup time computation
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=136
when none was needed. As a workaround for keys that need a
password, the "askpass" statement should be added to the config
file (bsc#1078026).
- Use Type=notify in openvpn.service to reflect what openvpn is
actually doing.
- Import the new signing key from upstream.
- Remove obsolete configure switch --enable-password-save .
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=134
- Update to 2.4.5
* New features
+ The new option --tls-cert-profile can be used to restrict the
set of allowed crypto algorithms in TLS certificates in mbed
TLS builds. The default profile is 'legacy' for now, which
allows SHA1+, RSA-1024+ and any elliptic curve certificates.
The default will be changed to the 'preferred' profile in the
future, which requires SHA2+, RSA-2048+ and any curve.
+ openvpnserv: Add support for multi-instances (to support
multiple parallel OpenVPN installations, like EduVPN and
regular OpenVPN)
+ Use P_DATA_V2 for server->client packets too (better packet
alignment)
+ improve management interface documentation
+ rework registry key handling for OpenVPN service, notably
making most registry values optional, falling back to
reasonable defaults
+ accept IPv6 address for pushed "dhcp-option DNS ..." (make
OpenVPN 2 option compatible with OpenVPN 3 iOS and Android
clients)
* Bug fixes
+ Fix --tls-version-min and --tls-version-max for OpenSSL 1.1+
+ Fix lots of compiler warnings (format string, type casts, ...)
+ reload HTTP proxy credentials when moving to the next
connection profile
+ Fix build with LibreSSL (multiple times)
+ Remove non-useful warning on pushed tun-ipv6 option.
+ autoconf: Fix engine checks for openssl 1.1
+ lz4: Rebase compat-lz4 against upstream v1.7.5
+ lz4: Fix broken builds when pkg-config is not present but
system library is
+ Fix '--bind ipv6only'
+ Allow learning iroutes with network made up of all 0s
- Includes 2.4.4
* Bug fixes
+ Fix issues when a pushed cipher via the Negotiable Crypto
Parameters (NCP) is rejected by the remote side
+ Ignore --keysize when NCP have resulted in a changed cipher
+ Configurations using --auth-nocache and the management
interface to provide user credentials (like NetworkManager)
on client side with servers implementing authentication
tokens (for example, using --auth-gen-token) will now behave
correctly and not query the user for an, to them, unknown
authentication token on renegotiations of the tunnel.
+ Invalid or corrupt SOCKS port number when changing the proxy
via the management interface.
+ man page should now have proper escaping of hyphen/minus
characters and other minor corrections.
* User-visible Changes
+ Linux servers with systemd which use the openvpn-server@.service
unit file for server configurations will now utilize the
automatic restart feature in systemd. If the OpenVPN server
process dies unexpectedly, systemd will ensure the OpenVPN
configuration will be restarted automatically.
* Deprecated
+ --no-replay (will be removed in 2.5)
+ --keysize (will be removed in 2.6)
* Security
+ CVE-2017-12166: Fix bounds check for configurations using
--key-method 1. Before this fix, attackers could send a
malformed packet to trigger a stack overflow. This is
considered to be a low risk issue, as --key-method 2 has
been the default since 2.0 (released on 2005-04-17). This
option is already deprecated in v2.4 and will be completely
removed in v2.5.
- Rebase openvpn-fips140-2.3.2.patch
- Drop 0002-Fix-bounds-check-in-read_key.patch
* upstreamed in c7e259160b28e94e4ea7f0ef767f8134283af255
- Partial cleanup with spec-cleaner
OBS-URL: https://build.opensuse.org/request/show/586118
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=133
- Update to 2.4.3 (bsc#1045489)
- Ignore auth-nocache for auth-user-pass if auth-token is pushed
- crypto: Enable SHA256 fingerprint checking in --verify-hash
- copyright: Update GPLv2 license texts
- auth-token with auth-nocache fix broke --disable-crypto builds
- OpenSSL: don't use direct access to the internal of X509
- OpenSSL: don't use direct access to the internal of EVP_PKEY
- OpenSSL: don't use direct access to the internal of RSA
- OpenSSL: don't use direct access to the internal of DSA
- OpenSSL: force meth->name as non-const when we free() it
- OpenSSL: don't use direct access to the internal of EVP_MD_CTX
- OpenSSL: don't use direct access to the internal of EVP_CIPHER_CTX
- OpenSSL: don't use direct access to the internal of HMAC_CTX
- Fix NCP behaviour on TLS reconnect.
- Remove erroneous limitation on max number of args for --plugin
- Fix edge case with clients failing to set up cipher on empty PUSH_REPLY.
- Fix potential 1-byte overread in TCP option parsing.
- Fix remotely-triggerable ASSERT() on malformed IPv6 packet.
- Preparing for release v2.4.3 (ChangeLog, version.m4, Changes.rst)
- refactor my_strupr
- Fix 2 memory leaks in proxy authentication routine
- Fix memory leak in add_option() for option 'connection'
- Ensure option array p[] is always NULL-terminated
- Fix a null-pointer dereference in establish_http_proxy_passthru()
- Prevent two kinds of stack buffer OOB reads and a crash for invalid input data
- Fix an unaligned access on OpenBSD/sparc64
- Missing include for socket-flags TCP_NODELAY on OpenBSD
- Make openvpn-plugin.h self-contained again.
- Pass correct buffer size to GetModuleFileNameW()
- Log the negotiated (NCP) cipher
OBS-URL: https://build.opensuse.org/request/show/505857
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=124
- Preform deferred authentication in the background to not
cause main daemon processing delays when the underlying pam mechanism (e.g.
ldap) needs longer to response (bsc#959511).
[+ 0001-preform-deferred-authentication-in-the-background.patch]
- Added fix for possible heap overflow on read accessing getaddrinfo
result (bsc#959714).
[+openvpn-2.3.9-Fix-heap-overflow-on-getaddrinfo-result.patch]
- Added a patch to fix multiple low severity issues (bsc#934237).
[+openvpn-2.3.x-fixed-multiple-low-severity-issues.patch]
OBS-URL: https://build.opensuse.org/request/show/489820
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=115
- silence warning about %{_rundir}/openvpn
- for non systemd case: just package the %{_rundir}/openvpn in
the package
- for systemd case: call systemd-tmpfiles and own the dir as
%ghost in the filelist
- refreshed patches to apply cleanly again
openvpn-2.3-plugin-man.dif
openvpn-fips140-2.3.2.patch
- update to 2.3.14
- update year in copyright message
- Document the --auth-token option
- Repair topology subnet on FreeBSD 11
- Repair topology subnet on OpenBSD
- Drop recursively routed packets
- Support --block-outside-dns on multiple tunnels
- When parsing '--setenv opt xx ..' make sure a third parameter
is present
- Map restart signals from event loop to SIGTERM during
exit-notification wait
- Correctly state the default dhcp server address in man page
- Clean up format_hex_ex()
- enabled pkcs11 support
OBS-URL: https://build.opensuse.org/request/show/451851
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=113
- Update to version 2.3.11
* Fixed port-share bug with DoS potential
* Fix buffer overflow by user supplied data
* Fix undefined signed shift overflow
* Ensure input read using systemd-ask-password is null terminated
* Support reading the challenge-response from console
* hardening: add safe FD_SET() wrapper openvpn_fd_set()
* Restrict default TLS cipher list
- Add BuildRequires on xz for SLE11
OBS-URL: https://build.opensuse.org/request/show/394676
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=105
- Update to version 2.3.10
* Warn user if their certificate has expired
* Fix regression in setups without a client certificate
- Update to version 2.3.9
* Show extra-certs in current parameters.
* Do not set the buffer size by default but rely on the operation system default.
* Remove --enable-password-save option
* Detect config lines that are too long and give a warning/error
* Log serial number of revoked certificate
* Avoid partial authentication state when using --disabled in CCD configs
* Replace unaligned 16bit access to TCP MSS value with bytewise access
* Fix possible heap overflow on read accessing getaddrinfo() result.
* Fix isatty() check for good. (obsoletes revert-daemonize.patch)
* Client-side part for server restart notification
* Fix privilege drop if first connection attempt fails
* Support for username-only auth file.
* Increase control channel packet size for faster handshakes
* hardening: add insurance to exit on a failed ASSERT()
* Fix memory leak in auth-pam plugin
* Fix (potential) memory leak in init_route_list()
* Fix unintialized variable in plugin_vlog()
* Add macro to ensure we exit on fatal errors
* Fix memory leak in add_option() by simplifying get_ipv6_addr
* openssl: properly check return value of RAND_bytes()
* Fix rand_bytes return value checking
* Fix "White space before end tags can break the config parser"
OBS-URL: https://build.opensuse.org/request/show/351949
OBS-URL: https://build.opensuse.org/package/show/network:vpn/openvpn?expand=0&rev=103
