FreshPorts - VuXML

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The last vuln.xml file processed by FreshPorts is:

Revision:  512076
Date:      2019-09-14
Time:      21:17:26Z
Committer: sunpoet

List all Vulnerabilities, by package

List all Vulnerabilities, by date

These are the vulnerabilities relating to the commit you have selected:

VuXML IDDescription
9f65d382-56a4-11e7-83e3-080027ef73ecOpenVPN -- several vulnerabilities

Samuli Seppänen reports:

In May/June 2017 Guido Vranken threw a fuzzer at OpenVPN 2.4.2. In the process he found several vulnerabilities and reported them to the OpenVPN project. [...] The first releases to have these fixes are OpenVPN 2.4.3 and 2.3.17.

This is a list of fixed important vulnerabilities:

  • Remotely-triggerable ASSERT() on malformed IPv6 packet
  • Pre-authentication remote crash/information disclosure for clients
  • Potential double-free in --x509-alt-username
  • Remote-triggerable memory leaks
  • Post-authentication remote DoS when using the --x509-track option
  • Null-pointer dereference in establish_http_proxy_passthru()

Discovery 2017-05-19
Entry 2017-06-21
openvpn
lt 2.3.17

ge 2.4.0 lt 2.4.3

openvpn-mbedtls
lt 2.4.3

openvpn-polarssl
lt 2.3.17

https://community.openvpn.net/openvpn/wiki/VulnerabilitiesFixedInOpenVPN243
CVE-2017-7508
CVE-2017-7512
CVE-2017-7520
CVE-2017-7521
CVE-2017-7522
3dd6ccf4-a3c6-11e7-a52e-0800279f2ff8OpenVPN -- out-of-bounds write in legacy key-method 1

Steffan Karger reports:

The bounds check in read_key() was performed after using the value, instead of before. If 'key-method 1' is used, this allowed an attacker to send a malformed packet to trigger a stack buffer overflow. [...]

Note that 'key-method 1' has been replaced by 'key method 2' as the default in OpenVPN 2.0 (released on 2005-04-17), and explicitly deprecated in 2.4 and marked for removal in 2.5. This should limit the amount of users impacted by this issue.


Discovery 2017-09-21
Entry 2017-09-27
openvpn-polarssl
lt 2.3.18

openvpn-mbedtls
ge 2.4.0 lt 2.4.4

openvpn
ge 2.4.0 lt 2.4.4

lt 2.3.18

https://community.openvpn.net/openvpn/wiki/CVE-2017-12166
https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg15492.html
CVE-2017-12166