{
  "schema_version": "1.4.0",
  "id": "GHSA-j58f-q3cq-42r5",
  "modified": "2022-05-02T03:30:19Z",
  "published": "2022-05-02T03:30:19Z",
  "aliases": [
    "CVE-2009-1957"
  ],
  "details": "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.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-1957"
    },
    {
      "type": "WEB",
      "url": "https://lists.strongswan.org/pipermail/users/2009-May/003457.html"
    },
    {
      "type": "WEB",
      "url": "http://download.strongswan.org/CHANGES4.txt"
    },
    {
      "type": "WEB",
      "url": "http://download.strongswan.org/patches/03_invalid_ike_state_patch/strongswan-4.x.x_invalid_ike_state.patch"
    },
    {
      "type": "WEB",
      "url": "http://download.strongswan.org/patches/03_invalid_ike_state_patch/strongswan-4.x.x_invalid_ike_state.readme"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35296"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35685"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36922"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2009/dsa-1899"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/35178"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-06-08T01:00:00Z"
  }
}