https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T03:06:54.480073+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/ubuntu-cve-2015-4171 UBUNTU-CVE-2015-4171 2026-10-06T03:06:54.501522+00:00

Affected: Ubuntu:14.04:LTS: strongswan, Ubuntu:16.04:LTS: strongswan

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.