Commit Graph

676 Commits

Author SHA1 Message Date
moneromooo-monero 0564da5fdc
ensure no NULL is passed to memcpy
NULL is valid when size is 0, but memcpy uses nonnull attributes,
so let's not poke the bear
2019-06-14 08:47:29 +00:00
moneromooo-monero bc09766bf9
abstract_tcp_server2: improve DoS resistance 2019-06-14 08:47:26 +00:00
moneromooo-monero 39169ace09
epee: basic sanity check on allocation size from untrusted source
Reported by guidov
2019-06-14 08:47:01 +00:00
luigi1111 7b3df89bd4
Merge pull request #5632
3a0fbea Don't use -march=native (hyc)
f8b2f25 Allow parallel make (hyc)
01ced20 Delete redundant cppzmq dependency (hyc)
1dc4ebf Use 9 digit build IDs (hyc)
2019-06-12 14:47:33 -05:00
luigi1111 a22bb544a3
Merge pull request #5552
c27d961 [depends] update openssl to 1.0.2r (who-biz)
2019-06-12 14:43:51 -05:00
Howard Chu 1dc4ebfd6c
Use 9 digit build IDs 2019-06-12 16:47:33 +01:00
Howard Chu 01ced20eca
Delete redundant cppzmq dependency 2019-06-12 10:20:44 +01:00
Howard Chu f8b2f250b7
Allow parallel make 2019-06-12 09:00:50 +01:00
Howard Chu 3a0fbea1ff
Don't use -march=native 2019-06-12 09:00:44 +01:00
luigi1111 9c0e9c40ec
Merge pull request #5618
b0a04f7 epee: fix SSL autodetect on reconnection (xiphon)
2019-06-11 18:15:48 -05:00
xiphon b0a04f7d45 epee: fix SSL autodetect on reconnection 2019-06-10 10:40:16 +00:00
moneromooo-monero 35c20c4332
Fix GCC 9.1 build warnings
GCC wants operator= aand copy ctor to be both defined, or neither
2019-06-09 09:39:18 +00:00
Lee Clagett 3544596f9f Add ssl_options support to monerod's rpc mode. 2019-05-22 00:09:11 -04:00
who-biz c27d96129e [depends] update openssl to 1.0.2r
- This addresses https://www.openssl.org/news/secadv/20190226.txt (CVE: 2019-1559) which impacted all versions of openssl-1.0.

Note that this does not address CVE-2019-1543 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1543), which impacts all versions of openssl 1.1 through 1.1.0j and 1.1.1b.

The above (1.1) is patched in openssl, where it was marked as low severity.  Similar issues possibly present in monero, should be looked into w.r.t. CVE-2019-1543.
2019-05-18 02:18:55 -04:00
Riccardo Spagni e8487fa46b
Merge pull request #5539
3f612cda Changed odd bullet point to low level header (Rohaq)
af9bc4ec Used subeaders to avoid slightly wonky looking formatting (Rohaq)
1873af35 Made code block usage consistent across all .md files (Rohaq)
68103075 Updated Copyright notice (Rohaq)
39bd157f Added Table of Contents to main README.md (Rohaq)
2019-05-15 16:10:41 +02:00
luigi1111 14723fc6e7
Merge pull request #5527
9a7a453 net_ssl: free certs after setting them up (moneromooo-monero)
2019-05-14 15:55:25 -05:00
luigi1111 1fc1c7318c
Merge pull request #5519
b8b957d cmake: fix incorrect hint for OPENSSL_ROOT_DIR (moneromooo-monero)
367bb80 mlog: default to not showing SSL errors (moneromooo-monero)
2019-05-14 15:52:32 -05:00
Rohaq 1873af35bf Made code block usage consistent across all .md files 2019-05-12 05:16:26 +01:00
moneromooo-monero 9a7a453f25
net_ssl: free certs after setting them up 2019-05-10 00:16:49 +00:00
Riccardo Spagni c0bc6d96cd
Merge pull request #5509
a62e0725 net_ssl: SSL config tweaks for compatibility and security (moneromooo-monero)
2019-05-07 17:39:20 +02:00
Riccardo Spagni 2d04b0e500
Merge pull request #5499
a4c4a2d8 blockchain: keep a rolling long term block weight median (moneromooo-monero)
2019-05-07 17:31:45 +02:00
Riccardo Spagni 123df0eaf7
Merge pull request #5419
f29fecd5 build: debug and test builds via contrib (Dusan Klinec)
2019-05-07 17:26:32 +02:00
moneromooo-monero a62e072571
net_ssl: SSL config tweaks for compatibility and security
add two RSA based ciphers for Windows/depends compatibility
also enforce server cipher ordering
also set ECDH to auto because vtnerd says it is good :)

When built with the depends system, openssl does not include any
cipher on the current whitelist, so add this one, which fixes the
problem, and does seem sensible.
2019-05-07 10:01:42 +00:00
moneromooo-monero 367bb80ae7
mlog: default to not showing SSL errors 2019-05-06 07:38:52 +00:00
moneromooo-monero a4c4a2d8aa
blockchain: keep a rolling long term block weight median 2019-05-02 09:47:01 +00:00
moneromooo-monero 5e0da6fb68
change SSL certificate fingerprint whitelisting from SHA1 to SHA-256
SHA1 is too close to bruteforceable
2019-04-26 11:37:15 +00:00
Riccardo Spagni 5d09e39174
Merge pull request #5482
9956500d net_helper: clear recv buffer on eof (moneromooo-monero)
2019-04-24 22:40:12 +02:00
Riccardo Spagni d86dd5fa7c
Merge pull request #5479
edbae2d0 levin_protocol_handler_async: tune down preallocation a fair bit (moneromooo-monero)
2019-04-24 22:39:30 +02:00
moneromooo-monero 9956500d14
net_helper: clear recv buffer on eof 2019-04-23 13:23:17 +00:00
moneromooo-monero edbae2d05b
levin_protocol_handler_async: tune down preallocation a fair bit
It can allocate a lot when getting a lot of connections
(in particular, the stress test on windows apparently pushes
that memory to actual use, rather than just allocated)
2019-04-22 22:35:32 +00:00
moneromooo-monero 7a9316ebef
serialization: set default log category 2019-04-21 09:26:25 +00:00
moneromooo-monero b672d4d6e5
epee: use boost/timer/timer.hpp, boost/timer.hpp is deprecated 2019-04-18 15:12:34 +00:00
Riccardo Spagni ba1b6d36c4
Merge pull request #5447
02c01c0b Add Brewfile to allow for an even easier management of dependencies (Florian)
2019-04-16 22:47:56 +02:00
Riccardo Spagni c8ce4217cf
Merge pull request #5445
b18f0b10 wallet: new --offline option (moneromooo-monero)
2019-04-16 22:46:53 +02:00
Riccardo Spagni e9527f5eed
Merge pull request #5436
61d63900 net_helper: avoid unnecessary memcpy (moneromooo-monero)
2019-04-16 22:43:15 +02:00
Riccardo Spagni c603044398
Merge pull request #5432
c3cf930f abstract_tcp_server2: fix timeout on exit (moneromooo-monero)
2019-04-16 22:41:18 +02:00
Florian 02c01c0bd8 Add Brewfile to allow for an even easier management of dependencies 2019-04-15 14:46:26 +02:00
moneromooo-monero b18f0b1051
wallet: new --offline option
It will avoid connecting to a daemon (so useful for cold signing
using a RPC wallet), and not perform DNS queries.
2019-04-15 09:14:12 +00:00
Riccardo Spagni e46dc055d1
Merge pull request #5369
e72c2c5d do not build in parallel as it is non-deterministic (Jane Mercer)
2019-04-15 09:13:48 +02:00
moneromooo-monero 61d63900b9
net_helper: avoid unnecessary memcpy 2019-04-13 13:24:58 +00:00
moneromooo-monero c3cf930f75
abstract_tcp_server2: fix timeout on exit
When closing connections due to exiting, the IO service is
already gone, so the data exchange needed for a gracious SSL
shutdown cannot happen. We just close the socket in that case.
2019-04-12 18:13:31 +00:00
moneromooo-monero 4b3bb829c2
epee: init a new ssl related variable in ctor 2019-04-11 11:10:15 +00:00
moneromooo-monero 9f8dc4ce51
simplewallet: new net_stats command
displays total sent and received bytes
2019-04-11 10:46:41 +00:00
Dusan Klinec f29fecd517
build: debug and test builds via contrib 2019-04-10 15:43:52 +02:00
Lee Clagett 2e578b8214 Enabling daemon-rpc SSL now requires non-system CA verification
If `--daemon-ssl enabled` is set in the wallet, then a user certificate,
fingerprint, or onion/i2p address must be provided.
2019-04-07 13:02:43 -04:00
Lee Clagett d58f368289 Require manual override for user chain certificates.
An override for the wallet to daemon connection is provided, but not for
other SSL contexts. The intent is to prevent users from supplying a
system CA as the "user" whitelisted certificate, which is less secure
since the key is controlled by a third party.
2019-04-07 00:44:37 -04:00
Lee Clagett 97cd1fa98d Only check top-level certificate against fingerprint list.
This allows "chain" certificates to be used with the fingerprint
whitelist option. A user can get a system-ca signature as backup while
clients explicitly whitelist the server certificate. The user specified
CA can also be combined with fingerprint whitelisting.
2019-04-07 00:44:37 -04:00
Lee Clagett 7c388fb358 Call `use_certificate_chain_file` instead of `use_certificate_file`
The former has the same behavior with single self signed certificates
while allowing the server to have separate short-term authentication
keys with long-term authorization keys.
2019-04-07 00:44:37 -04:00
Lee Clagett eca0fea45a Perform RFC 2818 hostname verification in client SSL handshakes
If the verification mode is `system_ca`, clients will now do hostname
verification. Thus, only certificates from expected hostnames are
allowed when SSL is enabled. This can be overridden by forcible setting
the SSL mode to autodetect.

Clients will also send the hostname even when `system_ca` is not being
performed. This leaks possible metadata, but allows servers providing
multiple hostnames to respond with the correct certificate. One example
is cloudflare, which getmonero.org is currently using.
2019-04-07 00:44:37 -04:00
Lee Clagett 0416764cae Require server verification when SSL is enabled.
If SSL is "enabled" via command line without specifying a fingerprint or
certificate, the system CA list is checked for server verification and
_now_ fails the handshake if that check fails. This change was made to
remain consistent with standard SSL/TLS client behavior. This can still
be overridden by using the allow any certificate flag.

If the SSL behavior is autodetect, the system CA list is still checked
but a warning is logged if this fails. The stream is not rejected
because a re-connect will be attempted - its better to have an
unverified encrypted stream than an unverified + unencrypted stream.
2019-04-07 00:44:37 -04:00