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113 vulnerabilities by strongSwan
CVE-2026-78135 (GCVE-0-2026-78135)
Vulnerability from nvd – Published: 2026-09-11 02:07 – Updated: 2026-09-11 02:07- CWE-841 - Improper Enforcement of Behavioral Workflow
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
5.9.7 , < 6.1.0
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
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CVE-2026-78134 (GCVE-0-2026-78134)
Vulnerability from nvd – Published: 2026-09-11 02:00 – Updated: 2026-09-11 14:14- CWE-863 - Incorrect Authorization
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
4.5.0 , < 6.1.0
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
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CVE-2026-78133 (GCVE-0-2026-78133)
Vulnerability from nvd – Published: 2026-09-11 01:52 – Updated: 2026-09-11 16:54- CWE-416 - Use After Free
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
6.0.0 , < 6.1.0
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
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CVE-2026-78132 (GCVE-0-2026-78132)
Vulnerability from nvd – Published: 2026-09-11 01:49 – Updated: 2026-09-11 01:49- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
5.1.3 , < 6.1.0
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
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CVE-2026-78131 (GCVE-0-2026-78131)
Vulnerability from nvd – Published: 2026-09-11 01:45 – Updated: 2026-09-11 01:45- CWE-401 - Missing Release of Memory after Effective Lifetime
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
4.2.0 , < 6.1.0
(semver)
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CVE-2026-78130 (GCVE-0-2026-78130)
Vulnerability from nvd – Published: 2026-09-11 01:43 – Updated: 2026-09-11 01:43- CWE-476 - NULL Pointer Dereference
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
4.2.0 , < 6.1.0
(semver)
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CVE-2026-78129 (GCVE-0-2026-78129)
Vulnerability from nvd – Published: 2026-09-11 01:40 – Updated: 2026-09-11 14:16- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
4.6.2 , < 6.1.0
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
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CVE-2026-78127 (GCVE-0-2026-78127)
Vulnerability from nvd – Published: 2026-09-11 01:37 – Updated: 2026-09-11 17:22- CWE-401 - Missing Release of Memory after Effective Lifetime
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CVE-2026-78126 (GCVE-0-2026-78126)
Vulnerability from nvd – Published: 2026-09-11 01:33 – Updated: 2026-09-11 01:33- CWE-476 - NULL Pointer Dereference
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CVE-2026-78124 (GCVE-0-2026-78124)
Vulnerability from nvd – Published: 2026-09-11 01:30 – Updated: 2026-09-11 01:30- CWE-401 - Missing Release of Memory after Effective Lifetime
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CVE-2026-78123 (GCVE-0-2026-78123)
Vulnerability from nvd – Published: 2026-09-11 01:26 – Updated: 2026-09-11 01:26- CWE-825 - Expired Pointer Dereference
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CVE-2026-47895 (GCVE-0-2026-47895)
Vulnerability from nvd – Published: 2026-08-22 00:00 – Updated: 2026-08-24 13:01- CWE-415 - Double Free
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CVE-2026-25075 (GCVE-0-2026-25075)
Vulnerability from nvd – Published: 2026-03-23 18:33 – Updated: 2026-07-14 15:53| URL | Tags |
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| https://y637f9qq2x.com/posts/cve-2026-25075/ | technical-descriptionexploit |
| https://www.vulncheck.com/advisories/strongswan-e… | third-party-advisory |
| https://lists.debian.org/debian-lts-announce/2026… |
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CVE-2026-78135 (GCVE-0-2026-78135)
Vulnerability from cvelistv5 – Published: 2026-09-11 02:07 – Updated: 2026-09-11 02:07- CWE-841 - Improper Enforcement of Behavioral Workflow
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CVE-2026-78134 (GCVE-0-2026-78134)
Vulnerability from cvelistv5 – Published: 2026-09-11 02:00 – Updated: 2026-09-11 14:14- CWE-863 - Incorrect Authorization
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CVE-2026-78133 (GCVE-0-2026-78133)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:52 – Updated: 2026-09-11 16:54- CWE-416 - Use After Free
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CVE-2026-78132 (GCVE-0-2026-78132)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:49 – Updated: 2026-09-11 01:49- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
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CVE-2026-78131 (GCVE-0-2026-78131)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:45 – Updated: 2026-09-11 01:45- CWE-401 - Missing Release of Memory after Effective Lifetime
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CVE-2026-78130 (GCVE-0-2026-78130)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:43 – Updated: 2026-09-11 01:43- CWE-476 - NULL Pointer Dereference
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CVE-2026-78129 (GCVE-0-2026-78129)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:40 – Updated: 2026-09-11 14:16- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
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CVE-2026-78127 (GCVE-0-2026-78127)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:37 – Updated: 2026-09-11 17:22- CWE-401 - Missing Release of Memory after Effective Lifetime
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CVE-2026-78126 (GCVE-0-2026-78126)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:33 – Updated: 2026-09-11 01:33- CWE-476 - NULL Pointer Dereference
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CVE-2026-78124 (GCVE-0-2026-78124)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:30 – Updated: 2026-09-11 01:30- CWE-401 - Missing Release of Memory after Effective Lifetime
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CVE-2026-78123 (GCVE-0-2026-78123)
Vulnerability from cvelistv5 – Published: 2026-09-11 01:26 – Updated: 2026-09-11 01:26- CWE-825 - Expired Pointer Dereference
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CVE-2026-47895 (GCVE-0-2026-47895)
Vulnerability from cvelistv5 – Published: 2026-08-22 00:00 – Updated: 2026-08-24 13:01- CWE-415 - Double Free
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
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"status": "affected",
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}
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"negate": false,
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}
],
"descriptions": [
{
"lang": "en",
"value": "In strongSwan before 6.0.7, identity parsing/cloning is mishandled. Parsed EAP-Identities that result in an empty but non-NULL encoding are not correctly cloned and trigger a double-free once the duplicates are destroyed."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
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"descriptions": [
{
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}
]
}
],
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},
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"url": "https://www.strongswan.org/download.html"
},
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"url": "https://github.com/strongswan/strongswan/releases/tag/6.0.7"
}
],
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}
}
},
"cveMetadata": {
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"assignerShortName": "mitre",
"cveId": "CVE-2026-47895",
"datePublished": "2026-08-22T00:00:00.000Z",
"dateReserved": "2026-05-20T00:00:00.000Z",
"dateUpdated": "2026-08-24T13:01:23.595Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-25075 (GCVE-0-2026-25075)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:33 – Updated: 2026-07-14 15:53| URL | Tags |
|---|---|
| https://www.strongswan.org/blog/2026/03/23/strong… | vendor-advisoryexploit |
| https://www.strongswan.org/blog/2026/03/23/strong… | release-notes |
| https://y637f9qq2x.com/posts/cve-2026-25075/ | technical-descriptionexploit |
| https://www.vulncheck.com/advisories/strongswan-e… | third-party-advisory |
| https://lists.debian.org/debian-lts-announce/2026… |
| Vendor | Product | Version | |
|---|---|---|---|
| strongSwan | strongSwan |
Affected:
4.5.0 , < 6.0.5
(semver)
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25075",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-25T14:29:53.640147Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-06T14:41:06.076Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-03-27T19:17:30.660Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2026/03/msg00016.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/strongswan/strongswan",
"product": "strongSwan",
"repo": "https://github.com/strongswan/strongswan",
"vendor": "strongSwan",
"versions": [
{
"lessThan": "6.0.5",
"status": "affected",
"version": "4.5.0",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*",
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc."
},
{
"lang": "en",
"type": "coordinator",
"value": "VulnCheck"
}
],
"datePublic": "2026-03-23T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "strongSwan versions 4.5.0 prior to 6.0.5 contain an integer underflow vulnerability in the EAP-TTLS AVP parser that allows unauthenticated remote attackers to cause a denial of service by sending crafted AVP data with invalid length fields during IKEv2 authentication. Attackers can exploit the failure to validate AVP length fields before subtraction to trigger excessive memory allocation or NULL pointer dereference, crashing the charon IKE daemon."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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]
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},
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}
]
}
],
"problemTypes": [
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"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-476",
"description": "NULL Pointer Dereference (CWE-476)",
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"type": "CWE"
}
]
}
],
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"references": [
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"exploit"
],
"url": "https://www.strongswan.org/blog/2026/03/23/strongswan-vulnerability-(cve-2026-25075).html"
},
{
"tags": [
"release-notes"
],
"url": "https://www.strongswan.org/blog/2026/03/23/strongswan-6.0.5-released.html"
},
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://y637f9qq2x.com/posts/cve-2026-25075/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/strongswan-eap-ttls-avp-parsing-integer-underflow"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "strongSwan 4.5.0 \u003c 6.0.5 EAP-TTLS AVP Parsing Integer Underflow",
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"engine": "Vulnogram 1.0.1"
}
}
},
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"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-25075",
"datePublished": "2026-03-23T18:33:10.952Z",
"dateReserved": "2026-01-28T21:47:35.121Z",
"dateUpdated": "2026-07-14T15:53:40.465Z",
"state": "PUBLISHED"
},
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CERTFR-2026-AVI-1129
Vulnerability from certfr_avis - Published: 2026-09-08 - Updated: 2026-09-08
De multiples vulnérabilités ont été découvertes dans strongSwan. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Vendor | Product | Description | ||
|---|---|---|---|---|
| StrongSwan | strongSwan | strongSwan versions antérieures à 6.1.0 |
| Title | Publication Time | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "strongSwan versions ant\u00e9rieures \u00e0 6.1.0",
"product": {
"name": "strongSwan",
"vendor": {
"name": "StrongSwan",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-78134",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78134"
},
{
"name": "CVE-2026-78127",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78127"
},
{
"name": "CVE-2017-9023",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-9023"
},
{
"name": "CVE-2026-78129",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78129"
},
{
"name": "CVE-2026-78135",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78135"
},
{
"name": "CVE-2026-78132",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78132"
},
{
"name": "CVE-2026-78133",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78133"
},
{
"name": "CVE-2014-2338",
"url": "https://www.cve.org/CVERecord?id=CVE-2014-2338"
},
{
"name": "CVE-2026-78131",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78131"
},
{
"name": "CVE-2026-78130",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-78130"
}
],
"initial_release_date": "2026-09-08T00:00:00",
"last_revision_date": "2026-09-08T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-1129",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-09-08T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans strongSwan. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans strongSwan",
"vendor_advisories": [
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78131",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78131).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78129",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78129).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78127",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78127).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78134",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78134).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78135",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78135).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78130",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78130).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78132",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78132).html"
},
{
"published_at": "2026-09-07",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-78133",
"url": "https://www.strongswan.org//blog/2026/09/07/strongswan-vulnerability-(cve-2026-78133).html"
}
]
}
CERTFR-2026-AVI-0709
Vulnerability from certfr_avis - Published: 2026-06-09 - Updated: 2026-06-09
Une vulnérabilité a été découverte dans strongSwan. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Vendor | Product | Description | ||
|---|---|---|---|---|
| StrongSwan | strongSwan | strongSwan versions antérieures à 6.0.7 |
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "strongSwan versions ant\u00e9rieures \u00e0 6.0.7",
"product": {
"name": "strongSwan",
"vendor": {
"name": "StrongSwan",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-47895",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-47895"
}
],
"initial_release_date": "2026-06-09T00:00:00",
"last_revision_date": "2026-06-09T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0709",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-06-09T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans strongSwan. Elle permet \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.",
"title": "Vuln\u00e9rabilit\u00e9 dans strongSwan",
"vendor_advisories": [
{
"published_at": "2026-06-08",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-47895",
"url": "https://www.strongswan.org//blog/2026/06/08/strongswan-vulnerability-(cve-2026-47895).html"
}
]
}
CERTFR-2026-AVI-0484
Vulnerability from certfr_avis - Published: 2026-04-23 - Updated: 2026-04-23
De multiples vulnérabilités ont été découvertes dans strongSwan. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Vendor | Product | Description | ||
|---|---|---|---|---|
| StrongSwan | strongSwan | strongSwan versions antérieures à 6.0.6 |
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "strongSwan versions ant\u00e9rieures \u00e0 6.0.6",
"product": {
"name": "strongSwan",
"vendor": {
"name": "StrongSwan",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-35330",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35330"
},
{
"name": "CVE-2026-35332",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35332"
},
{
"name": "CVE-2026-35333",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35333"
},
{
"name": "CVE-2026-35328",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35328"
},
{
"name": "CVE-2026-35331",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35331"
},
{
"name": "CVE-2026-35334",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35334"
},
{
"name": "CVE-2026-35329",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35329"
}
],
"initial_release_date": "2026-04-23T00:00:00",
"last_revision_date": "2026-04-23T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0484",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-04-23T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans strongSwan. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans strongSwan",
"vendor_advisories": [
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35334",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35334).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35329",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35329).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35333",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35333).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35331",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35331).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35330",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35330).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35328",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35328).html"
},
{
"published_at": "2026-04-22",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-35332",
"url": "https://www.strongswan.org//blog/2026/04/22/strongswan-vulnerability-(cve-2026-35332).html"
}
]
}
CERTFR-2026-AVI-0344
Vulnerability from certfr_avis - Published: 2026-03-24 - Updated: 2026-03-24
Une vulnérabilité a été découverte dans strongSwan. Elle permet à un attaquant de provoquer un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
| Vendor | Product | Description | ||
|---|---|---|---|---|
| StrongSwan | strongSwan | strongSwan versions antérieures à 6.0.5 |
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "strongSwan versions ant\u00e9rieures \u00e0 6.0.5",
"product": {
"name": "strongSwan",
"vendor": {
"name": "StrongSwan",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-25075",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25075"
}
],
"initial_release_date": "2026-03-24T00:00:00",
"last_revision_date": "2026-03-24T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0344",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-03-24T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans strongSwan. Elle permet \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance.",
"title": "Vuln\u00e9rabilit\u00e9 dans strongSwan",
"vendor_advisories": [
{
"published_at": "2026-03-23",
"title": "Bulletin de s\u00e9curit\u00e9 StrongSwan cve-2026-25075",
"url": "https://www.strongswan.org//blog/2026/03/23/strongswan-vulnerability-(cve-2026-25075).html"
}
]
}