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FKIE_CVE-2017-9022

Vulnerability from fkie_nvd - Published: 2017-06-08 16:29 - Updated: 2026-06-17 01:27
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate.
References
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3866Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/98760Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3301-1Third Party Advisory
cve@mitre.orghttps://www.strongswan.org/blog/2017/05/30/strongswan-vulnerability-%28cve-2017-9022%29.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3866Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/98760Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-3301-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.strongswan.org/blog/2017/05/30/strongswan-vulnerability-%28cve-2017-9022%29.html
Impacted products
Vendor Product Version
strongswan strongswan *
debian debian_linux 8.0
debian debian_linux 9.0
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 16.10
canonical ubuntu_linux 17.04
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "source": "cve@mitre.org"
    }
  ],
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              "versionEndIncluding": "5.5.2",
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  "cveTags": [],
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    {
      "lang": "en",
      "value": "The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate."
    },
    {
      "lang": "es",
      "value": "El plugin gmp en strnogSwan anterior a 5.5.3 no valida adecuadamente las claves p\u00fablicas RSA tras la llamada mpz_powm_sec, lo que podr\u00eda permitir a peers remotos causar una denegaci\u00f3n de servicio (excepci\u00f3n de punto flotante y cierre inesperado del proceso) a trav\u00e9s de un certificado especialmente dise\u00f1ado."
    }
  ],
  "id": "CVE-2017-9022",
  "lastModified": "2026-06-17T01:27:20.657",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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          "userInteraction": "NONE",
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            {
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          "role": "CISA Coordinator",
          "timestamp": "2025-12-03T21:14:10.336065Z",
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  "published": "2017-06-08T16:29:00.497",
  "references": [
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
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  ]
}



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