GCVE - cpe:2.3:a:strongswan:strongswan:4.3.4:*:*:*:*:*:*:*

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cpe:2.3:a:strongswan:strongswan:4.3.4:*:*:*:*:*:*:*

part: a version: 4.3.4 update: *

Vendor	Strongswan (`9a563755-54e8-518c-a3b0-3167477e7a5c`)
Product	Strongswan (`09e669c3-3841-52c4-8ea4-6aa481714da4`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from NVD CPE 2.0 feed

PURL mappings

PURL	Source	Last updated
`pkg:deb/debian/strongswan`	purl2cpe	2026-06-01 10:16:11.416816
`pkg:deb/ubuntu/strongswan`	purl2cpe	2026-06-01 10:16:11.416817
`pkg:docker/mberner/strongswan`	purl2cpe	2026-06-01 10:16:11.416819
`pkg:github/strongswan/strongswan`	purl2cpe	2026-06-01 10:16:11.416820
`pkg:npm/strongswan`	purl2cpe	2026-06-01 10:16:11.416822
`pkg:rpm/fedora/strongswan`	purl2cpe	2026-06-01 10:16:11.416823
`pkg:rpm/opensuse/strongswan`	purl2cpe	2026-06-01 10:16:11.416825
`pkg:strongswan/strongswan`	purl2cpe	2026-06-01 10:16:11.416827

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2015-8023`	vulnerable	2026-06-08 05:07:02.913002	Details available 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. Published: 2015-11-18T16:00:00.000Z Updated: 2024-08-06T08:06:31.575Z Open on db.gcve.eu Reference links http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00025.html https://www.strongswan.org/blog/2015/11/16/strongswan-vulnerability-%28cve-2015-8023%29.html http://lists.opensuse.org/opensuse-updates/2015-11/msg00139.html http://www.securityfocus.com/bid/84947 http://www.debian.org/security/2015/dsa-3398	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2015-4171`	vulnerable	2026-06-08 05:06:39.309794	Details available 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 obtain credentials by using a valid certificate and then reading the responses. Published: 2015-06-10T18:00:00.000Z Updated: 2024-08-06T06:04:03.021Z Open on db.gcve.eu Reference links http://www.securitytracker.com/id/1032514 https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html http://lists.opensuse.org/opensuse-updates/2015-06/msg00040.html http://www.openwall.com/lists/oss-security/2015/06/08/4 https://www.suse.com/security/cve/CVE-2015-4171.html	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2014-2338`	vulnerable	2026-06-08 05:05:28.492823	Details available 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. Published: 2014-04-16T18:00:00.000Z Updated: 2024-08-06T10:14:25.075Z Open on db.gcve.eu Reference links http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00010.html http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html http://www.debian.org/security/2014/dsa-2903 http://secunia.com/advisories/57823	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2013-6075`	vulnerable	2026-06-08 05:04:55.300227	Details available 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. Published: 2013-11-02T18:00:00.000Z Updated: 2024-09-16T22:52:14.060Z Open on db.gcve.eu Reference links http://www.strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-%28cve-2013-6075%29.html http://download.strongswan.org/security/CVE-2013-6075/strongswan-4.3.3-5.1.0_id_dn_match.patch http://www.debian.org/security/2012/dsa-2789	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2013-2054`	vulnerable	2026-06-08 05:03:58.139586	Details available 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 might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054. Published: 2013-07-09T17:00:00.000Z Updated: 2024-08-06T15:20:37.505Z Open on db.gcve.eu Reference links https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html http://www.securityfocus.com/bid/59837 http://download.strongswan.org/security/CVE-2013-2054/CVE-2013-2054.txt	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2012-2388`	vulnerable	2026-06-08 05:02:04.085848	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2010-2628`	vulnerable	2026-06-08 04:55:09.129488	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data

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