SUSE CVE-2004-0590

FreeS/WAN 1.x and 2.x, and other related products including superfreeswan 1.x, openswan 1.x before 1.0.6, openswan 2.x before 2.1.4, and strongSwan before 2.1.3, allows remote attackers to authenticate using spoofed PKCS7 certificates in which a self-signed certificate identifies an alternate...

SUSE CVE-2008-4551

strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service daemon crash via an IKESAINIT message with a large number of NULL values in a Key Exchange payload, which triggers a NULL pointer dereference for the return value of the mpzexport function in the GNU Multiprecision...

SUSE CVE-2009-0790

The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service daemon crash and restart via a crafted 1 RUTHERE or 2 RUTHEREACK Dead Peer Detection DPD IPsec...

SUSE CVE-2009-1957

charon/sa/ikesa.c in the charon daemon in strongSWAN before 4.3.1 allows remote attackers to cause a denial of service NULL pointer dereference and crash via an invalid IKESAINIT request that triggers "an incomplete state," followed by a CREATECHILDSA request...

SUSE CVE-2009-2185

The ASN.1 parser pluto/asn1.c, libstrongswan/asn1/asn1.c, libstrongswan/asn1/asn1parser.c in a strongSwan 2.8 before 2.8.10, 4.2 before 4.2.16, and 4.3 before 4.3.2; and b openSwan 2.6 before 2.6.22 and 2.4 before 2.4.15 allows remote attackers to cause a denial of service pluto IKE daemon crash...

SUSE CVE-2010-2628

The IKE daemon in strongSwan 4.3.x before 4.3.7 and 4.4.x before 4.4.1 does not properly check the return values of snprintf calls, which allows remote attackers to execute arbitrary code via crafted 1 certificate or 2 identity data that triggers buffer overflows...

SUSE CVE-2012-2388

The GMP Plugin in strongSwan 4.2.0 through 4.6.3 allows remote attackers to bypass authentication via a 1 empty or 2 zeroed RSA signature, aka "RSA signature verification vulnerability."...

SUSE CVE-2013-2054

Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service pluto IKE daemon crash and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this...

SUSE CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

SUSE CVE-2013-5018

The isasn1 function in strongSwan 4.1.11 through 5.0.4 does not properly validate the return value of the asn1length function, which allows remote attackers to cause a denial of service segmentation fault via a 1 XAuth username, 2 EAP identity, or 3 PEM encoded file that starts with a 0x04, 0x30,...

SUSE CVE-2013-6076

strongSwan 5.0.2 through 5.1.0 allows remote attackers to cause a denial of service NULL pointer dereference and charon daemon crash via a crafted IKEv1 fragmentation packet...

SUSE CVE-2013-6075

The comparedn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows 1 remote attackers to cause a denial of service out-of-bounds read, NULL pointer dereference, and daemon crash or 2 remote authenticated users to impersonate arbitrary users and bypass access restrictions vi...

SUSE CVE-2014-2338

IKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying an IKESA during 1 initiation or 2 re-authentication, which triggers the IKESA state to be set to established...

SUSE CVE-2014-2891

strongSwan before 5.1.2 allows remote attackers to cause a denial of service NULL pointer dereference and IKE daemon crash via a crafted IDDERASN1DN ID payload...

SUSE CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

SUSE CVE-2015-3991

strongSwan 5.2.2 and 5.3.0 allows remote attackers to cause a denial of service daemon crash or execute arbitrary code...

SUSE CVE-2015-4171

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 obtai...

SUSE CVE-2015-8023

The server implementation of the EAP-MSCHAPv2 protocol in the eap-mschapv2 plugin in strongSwan 4.2.12 through 5.x before 5.3.4 does not properly validate local state, which allows remote attackers to bypass authentication via an empty Success message in response to an initial Challenge message...

SUSE CVE-2017-9022

The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpzpowmsec, which allows remote peers to cause a denial of service floating point exception and process crash via a crafted certificate...

SUSE CVE-2017-9023

The ASN.1 parser in strongSwan before 5.5.3 improperly handles CHOICE types when the x509 plugin is enabled, which allows remote attackers to cause a denial of service infinite loop via a crafted certificate...