openvpn 2.3.10-1ubuntu2.1 source package in Ubuntu

Changelog

openvpn (2.3.10-1ubuntu2.1) xenial-security; urgency=medium

  * SECURITY UPDATE: birthday attack when using 64-bit block cipher
    - debian/patches/CVE-2016-6329.patch: print warning if 64-bit cipher is
      selected in src/openvpn/crypto.c, src/openvpn/crypto_openssl.c,
      src/openvpn/crypto_polarssl.c, tests/t_lpback.sh.
    - CVE-2016-6329
  * SECURITY UPDATE: DoS due to Exhaustion of Packet-ID counter
    - debian/patches/CVE-2017-7479-pre.patch: merge
      packet_id_alloc_outgoing() into packet_id_write() in
      src/openvpn/crypto.c, src/openvpn/packet_id.c,
      src/openvpn/packet_id.h.
    - debian/patches/CVE-2017-7479.patch: drop packets instead of assert
      out if packet id rolls over in src/openvpn/crypto.c,
      src/openvpn/packet_id.c, src/openvpn/packet_id.h.
    - CVE-2017-7479
  * SECURITY UPDATE: Remotely-triggerable ASSERT() on malformed IPv6 packet
    - debian/patches/CVE-2017-7508.patch: remove assert in
      src/openvpn/mss.c.
    - CVE-2017-7508
  * SECURITY UPDATE: Remote-triggerable memory leaks
    - debian/patches/CVE-2017-7512.patch: fix leaks in
      src/openvpn/ssl_verify_openssl.c.
    - CVE-2017-7512
  * SECURITY UPDATE: Pre-authentication remote crash/information disclosure
    for clients
    - debian/patches/CVE-2017-7520.patch: prevent two kinds of stack buffer
      OOB reads and a crash for invalid input data in src/openvpn/ntlm.c.
    - CVE-2017-7520
  * SECURITY UPDATE: Potential double-free in --x509-alt-username and
    memory leaks
    - debian/patches/CVE-2017-7521.patch: fix double-free in
      src/openvpn/ssl_verify_openssl.c.
    - CVE-2017-7521
  * SECURITY UPDATE: DoS in establish_http_proxy_passthru()
    - debian/patches/establish_http_proxy_passthru_dos.patch: fix
      null-pointer dereference in src/openvpn/proxy.c.
    - No CVE number

 -- Marc Deslauriers <email address hidden>  Thu, 22 Jun 2017 10:32:09 -0400

Upload details

Uploaded by:
Marc Deslauriers on 2017-06-22
Uploaded to:
Xenial
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
net
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Xenial updates on 2017-06-22 main net
Xenial security on 2017-06-22 main net

Downloads

File Size SHA-256 Checksum
openvpn_2.3.10.orig.tar.gz 1.2 MiB f8b0b5b92e35bbca1db1a7e6b49e04639e45634e9accd460459b40b2c99ec8f6
openvpn_2.3.10-1ubuntu2.1.debian.tar.xz 131.2 KiB 234963c8457062df55516451b49df1c50617ca9f8b7a3d71b77f26f61a5e9bca
openvpn_2.3.10-1ubuntu2.1.dsc 2.1 KiB 255a01d05584bb58bd5f4147f533f2a6ba9be37d1d838887ef176e71e480f697

View changes file

Binary packages built by this source

openvpn: virtual private network daemon

 OpenVPN is an application to securely tunnel IP networks over a
 single UDP or TCP port. It can be used to access remote sites, make
 secure point-to-point connections, enhance wireless security, etc.
 .
 OpenVPN uses all of the encryption, authentication, and certification
 features provided by the OpenSSL library (any cipher, key size, or
 HMAC digest).
 .
 OpenVPN may use static, pre-shared keys or TLS-based dynamic key exchange. It
 also supports VPNs with dynamic endpoints (DHCP or dial-up clients), tunnels
 over NAT or connection-oriented stateful firewalls (such as Linux's iptables).

openvpn-dbgsym: debug symbols for package openvpn

 OpenVPN is an application to securely tunnel IP networks over a
 single UDP or TCP port. It can be used to access remote sites, make
 secure point-to-point connections, enhance wireless security, etc.
 .
 OpenVPN uses all of the encryption, authentication, and certification
 features provided by the OpenSSL library (any cipher, key size, or
 HMAC digest).
 .
 OpenVPN may use static, pre-shared keys or TLS-based dynamic key exchange. It
 also supports VPNs with dynamic endpoints (DHCP or dial-up clients), tunnels
 over NAT or connection-oriented stateful firewalls (such as Linux's iptables).