CVSS: 9.8EPSS: 0%CPEs: 57EXPL: 0CVE-2014-2338 – Gentoo Linux Security Advisory 201412-26
https://notcve.org/view.php?id=CVE-2014-2338
15 Apr 2014 — IKEv2 in strongSwan 4.0.7 before 5.1.3 allows remote attackers to bypass authentication by rekeying an IKE_SA during (1) initiation or (2) re-authentication, which triggers the IKE_SA state to be set to established. IKEv2 en strongSwan 4.0.7 anterior a 5.1.3 permite a atacantes remotos evadir autenticación mediante la recodificación de un IKE_SA durante (1) iniciación o (2) re-autenticación, lo que provoca el estado de IKE_SA sea configurado como establecido. An authentication bypass vulnerability was found... • http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00010.html • CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 0%CPEs: 22EXPL: 0CVE-2013-6075 – Debian Security Advisory 2789-1
https://notcve.org/view.php?id=CVE-2013-6075
02 Nov 2013 — The compare_dn 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 via a crafted ID_DER_ASN1_DN ID, related to an "insufficient length check" during identity comparison. La función compare_dn en utils/identification.c en strongSwan 4.3.3 hasta la versión 5.1.1 permite (1) a at... • http://download.strongswan.org/security/CVE-2013-6075/strongswan-4.3.3-5.1.0_id_dn_match.patch • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2013-6076
https://notcve.org/view.php?id=CVE-2013-6076
02 Nov 2013 — 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. strongSwan 5.0.2 hasta la versión 5.1.0 permite a atacantes remotos provocar una denegación de servicio (referencia a un puntero NULL y caída del demonio charon) a través de un paquete de fragmentación elaborado IKEv1. • http://www.strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-%28cve-2013-6076%29.html •
CVSS: 7.5EPSS: 2%CPEs: 9EXPL: 1CVE-2013-5018 – Gentoo Linux Security Advisory 201309-02
https://notcve.org/view.php?id=CVE-2013-5018
28 Aug 2013 — The is_asn1 function in strongSwan 4.1.11 through 5.0.4 does not properly validate the return value of the asn1_length 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, or 0x31 character followed by an ASN.1 length value that triggers an integer overflow. La función is_asn1 en strongSwan v4.1.11 hasta v5.0.4 no valida correctamente el valor de retorno de la función asn1_... • http://lists.opensuse.org/opensuse-updates/2013-08/msg00021.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 0%CPEs: 17EXPL: 0CVE-2013-2944 – Gentoo Linux Security Advisory 201309-02
https://notcve.org/view.php?id=CVE-2013-2944
02 May 2013 — 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. strongSwan v4.3.5 hasta v5.0.3, cuando utiliza el plugin OpenSSL para la verificación de firma ECDSA, permite a atacantes remotos autenticarse como otros usuarios a través de una firma invalida. Multiple vulnerabilities have been found in strongSwan, possibly allowing remote attackers to authenticate as other users or cause a Denial ... • http://download.strongswan.org/patches/10_openssl_ecdsa_signature_patch/strongswan-4.3.5-5.0.3_openssl_ecdsa_signature.patch • CWE-287: Improper Authentication •