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CVE-2026-25075 strongSwan 4.5.0 < 6.0.5 EAP-TTLS AVP Parsing Integer Underflow

🗓️ 23 Mar 2026 18:33:10Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

CVE-2026-25075: strongSwan before 6.0.5 has integer underflow in EAP-TLS AVP parsing causing DoS via unauthenticated IKEv2 traffic.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-25075
23 Mar 202618:33
attackerkb
GithubExploit
Exploit for CVE-2026-25075
26 Mar 202617:16
githubexploit
CBLMariner
CVE-2026-25075 affecting package strongswan for versions less than 5.9.14-9
25 Mar 202622:53
cbl_mariner
Circl
CVE-2026-25075
23 Mar 202619:23
circl
CNNVD
strongSwan 代码问题漏洞
23 Mar 202600:00
cnnvd
CVE
CVE-2026-25075
23 Mar 202618:33
cve
Debian
[SECURITY] [DLA 4512-1] strongswan security update
27 Mar 202618:21
debian
Debian
[SECURITY] [DSA 6176-1] strongswan security update
23 Mar 202617:07
debian
Debian CVE
CVE-2026-25075
23 Mar 202618:33
debiancve
Tenable Nessus
Debian dla-4512 : charon-cmd - security update
27 Mar 202600:00
nessus
Rows per page
[
  {
    "vendor": "strongSwan",
    "product": "strongSwan",
    "repo": "https://github.com/strongswan/strongswan",
    "versions": [
      {
        "status": "affected",
        "version": "4.5.0",
        "lessThan": "6.0.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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04 May 2026 18:10Current
CVSS 3.17.5
CVSS 48.7
EPSS0.01013
26