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cpe:2.3:a:strongswan:strongswan:2.5.1:*:*:*:*:*:*:*

part: a version: 2.5.1 update: *

VendorStrongswan (9a563755-54e8-518c-a3b0-3167477e7a5c)
ProductStrongswan (09e669c3-3841-52c4-8ea4-6aa481714da4)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/strongswan purl2cpe 2026-06-01 10:16:11.342630
pkg:deb/ubuntu/strongswan purl2cpe 2026-06-01 10:16:11.342632
pkg:docker/mberner/strongswan purl2cpe 2026-06-01 10:16:11.342633
pkg:github/strongswan/strongswan purl2cpe 2026-06-01 10:16:11.342635
pkg:npm/strongswan purl2cpe 2026-06-01 10:16:11.342636
pkg:rpm/fedora/strongswan purl2cpe 2026-06-01 10:16:11.342638
pkg:rpm/opensuse/strongswan purl2cpe 2026-06-01 10:16:11.342639
pkg:strongswan/strongswan purl2cpe 2026-06-01 10:16:11.342641

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2013-2054 vulnerable 2026-06-08 05:03:58.093524 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
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2009-1958 vulnerable 2026-06-08 04:51:25.955391 Details available
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
Published: 2009-06-06T18:00:00.000Z
Updated: 2024-08-07T05:36:19.542Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2009-1957 vulnerable 2026-06-08 04:51:25.931452 Details available
charon/sa/ike_sa.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 IKE_SA_INIT request that triggers "an incomplete state," followed by a CREATE_CHILD_SA request.
Published: 2009-06-06T18:00:00.000Z
Updated: 2024-08-07T05:36:19.193Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2008-4551 vulnerable 2026-06-08 04:50:39.253173 Details available
strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service (daemon crash) via an IKE_SA_INIT 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 mpz_export function in the GNU Multiprecision Library (GMP).
Published: 2008-10-14T19:00:00.000Z
Updated: 2024-08-07T10:17:09.920Z
Reference links
Imported from gcve-enriched-dumps CVE data

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