Libreswan Denial of Service Vulnerability (CNVD-2017-13245)

Libreswan is an IPsec implementation similar to Openswan, which is mainly used to ensure security, integrity issues in data transmission. A security vulnerability exists in Libreswan versions prior to 3.18. A remote attacker can exploit this vulnerability to cause a denial of service null pointer...

CVE-2016-5391

libreswan before 3.18 allows remote attackers to cause a denial of service NULL pointer dereference and pluto daemon restart...

CVE-2016-5361

programs/pluto/ikev1.c in libreswan before 3.17 retransmits in initial-responder states, which allows remote attackers to cause a denial of service traffic amplification via a spoofed UDP packet. NOTE: the original behavior complies with the IKEv1 protocol, but has a required security update from...

PT-2015-6117 · Libreswan +4 · Libreswan +4

Name of the Vulnerable Software and Affected Versions: libreswan versions prior to 3.15 Openswan versions prior to 2.6.45 Description: The issue allows remote attackers to cause a denial of service, resulting in an assertion failure and daemon restart. This occurs when a zero DH g^x value is...

libreswan Denial of Service Vulnerability

libreswan is a VPN based on IPSEC and IKE security protocol implementation of free open source software . A denial of service vulnerability exists in libreswan 3.9 through 3.12, which allows remote attackers to cause a denial of service via "ISAKMPNEXTSAK" with the "IPSEC DOI" value or the...