https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 10:45:26 +0000 https://vulnerability.circl.lu/vuln/cve-2021-45079 <p>In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.</p> <p>In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.</p> https://vulnerability.circl.lu/vuln/cve-2021-45079 https://vulnerability.circl.lu/vuln/usn-5250-1 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: strongswan, Ubuntu:20.04:LTS: strongswan</p> <p>Zhuowei Zhang discovered that stringSwan incorrectly handled EAP authentication. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service, or possibly bypass client and server authentication.</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: strongswan, Ubuntu:20.04:LTS: strongswan</p> <p>Zhuowei Zhang discovered that stringSwan incorrectly handled EAP authentication. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service, or possibly bypass client and server authentication.</p> https://vulnerability.circl.lu/vuln/usn-5250-1