Commit graph

20 commits

Author SHA1 Message Date
Hauke Mehrtens
2e75914bee mbedtls: update to version 2.8.0
This fixes some minor security problems.

Old size:
162262 bin/packages/mips_24kc/base/libmbedtls_2.7.0-1_mips_24kc.ipk

New size:
163162 bin/packages/mips_24kc/base/libmbedtls_2.8.0-1_mips_24kc.ipk

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-03-31 16:30:30 +02:00
Hauke Mehrtens
9f5a4f8a42 mbedtls: activate deprecated functions
Some functions used by a lot of other software was renamed and is only
active when deprecated functions are allowed, deactivate the removal of
deprecated functions for now.

Fixes: 75c5ab4caf ("mbedtls: update to version 2.7.0")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-02-16 20:09:34 +01:00
Hauke Mehrtens
75c5ab4caf mbedtls: update to version 2.7.0
This fixes the following security problems:
* CVE-2018-0488: Risk of remote code execution when truncated HMAC is enabled
* CVE-2018-0487: Risk of remote code execution when verifying RSASSA-PSS signatures

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-02-15 21:58:47 +01:00
Kevin Darbyshire-Bryant
69ac637fbb mbedtls: update to 2.6.0 CVE-2017-14032
Fixed an authentication bypass issue in SSL/TLS. When the TLS
authentication mode was set to 'optional',
mbedtls_ssl_get_verify_result() would incorrectly return 0 when the
peer's X.509 certificate chain had more than
MBEDTLS_X509_MAX_INTERMEDIATE_CA intermediates (default: 8), even when
it was not trusted. This could be triggered remotely on both the client
and server side. (Note, with the authentication mode set by
mbedtls_ssl_conf_authmode()to be 'required' (the default), the handshake
was correctly aborted).

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Tested-by: Magnus Kroken <mkroken@gmail.com>
2017-09-11 01:56:14 +02:00
Magnus Kroken
329f6a96b7 mbedtls: update to 2.5.1
Fixes some security issues (no remote exploits), and introduces
some changes. See release notes for details:
https://tls.mbed.org/tech-updates/releases/mbedtls-2.5.1-2.1.8-and-1.3.20-released

* Fixes an unlimited overread of heap-based buffers in mbedtls_ssl_read()
* Adds exponent blinding to RSA private operations
* Wipes stack buffers in RSA private key operations (rsa_rsaes_pkcs1_v15_decrypt(), rsa_rsaes_oaep_decrypt())
* Removes SHA-1 and RIPEMD-160 from the default hash algorithms for certificate verification.
* Fixes offset in FALLBACK_SCSV parsing that caused TLS server to fail to detect it sometimes.
* Tighten parsing of RSA PKCS#1 v1.5 signatures, to avoid a potential Bleichenbacher/BERserk-style attack.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2017-06-26 09:56:07 +02:00
Hauke Mehrtens
7b52278154 mbedtls: update to version 2.4.2
This fixes the following security problems:
* CVE-2017-2784: Freeing of memory allocated on stack when validating a public key with a secp224k1 curve
* SLOTH vulnerability
* Denial of Service through Certificate Revocation List

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2017-03-13 20:04:32 +01:00
Felix Fietkau
f0353c5e8c mbedtls: re-enable CFB support
It is safe and required by some software, e.g. shadowsocks

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-09 10:59:30 +01:00
Felix Fietkau
355e150065 mbedtls: re-enable RC4 support (needed by transmission and others)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-01-08 18:22:23 +01:00
Magnus Kroken
8ed11ebf7d mbedtls: enable DHE-RSA key exchange
Later OpenVPN 2.3-openssl versions only enable
TLS cipher suites with perfect forward secrecy, i.e. DHE and ECDHE
cipher suites. ECDHE key exchange is not supported by
OpenVPN 2.3-openssl, enable DHE key exchange to allow LEDE
OpenVPN 2.4-mbedtls clients to connect to such servers.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Reported-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reported-by: Lucian Cristian <luci@createc.ro>
2016-12-30 13:06:43 +01:00
Magnus Kroken
ca963bbf5f mbedtls: enable secp384r1 elliptic curve support
Secp384r1 is the default curve for OpenVPN 2.4+. Enable this to
make OpenVPN-mbedtls clients able to perform ECDHE key exchange
with remote OpenVPN 2.4-openssl servers that use the default
OpenVPN curve.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2016-12-30 13:06:25 +01:00
Felix Fietkau
ae37f2310b mbedtls: enable support for external private RSA keys to fix openvpn build issue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-28 22:56:36 +01:00
Felix Fietkau
64590f3c7e mbedtls: tune config to reduce size and improve performance
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-12 10:22:19 +01:00
Felix Fietkau
732c24a0ca mbedtls: sync with polarssl config
One of those changes is re-enabling blowfish support to make
openvpn-mbedtls compatible with common configurations

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-12 10:22:19 +01:00
Magnus Kroken
4b8c69258e mbedtls: enable MBEDTLS_DHM_C
This option is required by OpenVPN, and OpenVPN 2.4 uses mbedTLS 2.x.
DHM_C is also already enabled in the PolarSSL 1.3.x config.h.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2016-12-12 10:22:19 +01:00
Hauke Mehrtens
99ea26883b mbedtls: update to version 2.4.0
This fixes two minor security problems.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2016-12-03 16:38:20 +01:00
Kevin Darbyshire-Bryant
c5e48abcc6 mbedtls: enable NIST curves optimisation.
luci using ustream-mbedtls is extremely slow vs ustream-polarssl.
polarssl alias mbedtls v1 is configured to use NIST prime speed
optimisation, so no longer disable the default optimisation for
mbedtls v2.

Compile & run tested: Archer C7v2

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
[Jo-Philipp Wich: refresh patch to use common format]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-10-13 20:25:42 +02:00
Hauke Mehrtens
05cc72944c mbedtls: update to version 2.3.0
This fixes 3 minor security problems.
SSLv3 is deactivated by default now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2016-07-13 23:03:03 +02:00
Felix Fietkau
6665bbb1a0 mbedtls: update to version 2.2.1
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48254
2016-01-16 00:19:47 +00:00
Hauke Mehrtens
43d397d7d6 mbedtls: update to version 2.1.2
This fixes CVE-2015-5291 and some other smaller security issues.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 47200
2015-10-18 21:48:04 +00:00
Steven Barth
da337e211e mbedtls: package version 2.0, make polarssl compatible
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46484
2015-07-24 22:26:44 +00:00