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...

SUSE CVE-2017-11185

The gmp plugin in strongSwan before 5.6.0 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a crafted RSA signature...

SUSE CVE-2018-5388

In strokesocket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket...

SUSE CVE-2018-6459

The rsapssparamsparse function in libstrongswan/credentials/keys/signatureparams.c in strongSwan 5.6.1 allows remote attackers to cause a denial of service via a crafted RSASSA-PSS signature that lacks a mask generation function parameter...

SUSE CVE-2018-10811

strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable...

SUSE CVE-2018-16151

In verifyemsapkcs1signature in gmprsapublickey.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data after the encoded algorithm OID during PKCS1 v1.5 signature verification. Similar to the flaw in the same version of strongSwa...

SUSE CVE-2018-17540

The gmp plugin in strongSwan before 5.7.1 has a Buffer Overflow via a crafted certificate...

SUSE CVE-2021-41991

The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. The code attempts to select a less-often-used cache entry by means of a random...

SUSE CVE-2021-41990

The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For example, this can be triggered by an unrelated self-signed CA certificate sent by an initiator. Remote code execution cannot occur...

SUSE CVE-2021-45079

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...

SUSE CVE-2022-40617

strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity and intermediate CA certificate that contains a CRL/OCSP URL that points to a server under the attacker's control that doesn't properly respond but for example jus...

CVE-2022-40617 affecting package strongswan for versions less than 5.9.8-1

CVE-2022-40617 affecting package strongswan for versions less than 5.9.8-1. An upgraded version of the package is available that resolves this issue...

Fedora 36 : strongswan (2022-11bf2b2597)

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-11bf2b2597 advisory. Resolves CVE-2022-40617 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for...

SUSE: Security Advisory (SUSE-SU-2022:4197-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLED15: strongswan / strongswan-doc / strongswan-hmac / strongswan-ipsec / etc (SUSE-SU-2022:4197-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:4197-1 advisory. Security issues fixed: - CVE-2022-40617: Fixed that using untrusted URIs for revocation checking could le...

SUSE-SU-2022:4197-1 Security update for strongswan

This update for strongswan fixes the following issues: Security issues fixed: - CVE-2022-40617: Fixed that using untrusted URIs for revocation checking could lead to denial of service bsc1203556 Feature changes: - Enable Marvell plugin jscSLE-20151...