strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before
1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2
connection, does not enforce server authentication restrictions until the
entire authentication process is complete, which allows remote servers to
obtain credentials by using a valid certificate and then reading the
responses.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 14.04 | noarch | strongswan | < 5.1.2-0ubuntu2.3 | UNKNOWN |
ubuntu | 14.10 | noarch | strongswan | < 5.1.2-0ubuntu3.3 | UNKNOWN |
ubuntu | 15.04 | noarch | strongswan | < 5.1.2-0ubuntu5.2 | UNKNOWN |
ubuntu | 15.10 | noarch | strongswan | < 5.1.2-0ubuntu6 | UNKNOWN |
ubuntu | 16.04 | noarch | strongswan | < 5.1.2-0ubuntu6 | UNKNOWN |
ubuntu | 16.10 | noarch | strongswan | < 5.1.2-0ubuntu6 | UNKNOWN |
ubuntu | 17.04 | noarch | strongswan | < 5.1.2-0ubuntu6 | UNKNOWN |
www.openwall.com/lists/oss-security/2015/05/29/6
launchpad.net/bugs/cve/CVE-2015-4171
nvd.nist.gov/vuln/detail/CVE-2015-4171
security-tracker.debian.org/tracker/CVE-2015-4171
ubuntu.com/security/notices/USN-2628-1
www.cve.org/CVERecord?id=CVE-2015-4171
www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%28cve-2015-4171%29.html