{
  "cveId": "CVE-2024-3652",
  "url": "https://patchblox.com/security/cve/CVE-2024-3652",
  "summary": "CVE-2024-3652 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2024-3652, released April 11, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libreswan: Libreswan is an implementation of IPsec and IKE for Linux",
  "description": "Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN).\n\nSecurity Fix(es):\n\n* libreswan: IKEv1 default AH/ESP responder can crash and restart (CVE-2024-3652)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2024-04-11T02:15:47Z",
  "severity": "Moderate",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.008,
  "epssPercentile": 0.56817,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.15-1",
      "fix": "DEBIAN-CVE-2024-3652",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-3652",
      "released": "2024-04-11T02:15:47Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "RHEL 8",
      "fixedVersion": "0:4.12-2.el8_10.4",
      "fix": "RHSA-2024:4376",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-4376",
      "released": "2024-07-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "RHEL 9",
      "fixedVersion": "0:4.12-2.el9_4.1",
      "fix": "RHSA-2024:4050",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-4050",
      "released": "2024-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "almalinux 8",
      "fixedVersion": "4.12-2.el8_10.4",
      "fix": "ALSA-2024:4376",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-4376",
      "released": "2024-07-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "almalinux 9",
      "fixedVersion": "4.12-2.el9_4.1",
      "fix": "ALSA-2024:4050",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-4050",
      "released": "2024-06-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "amzn 2023",
      "fixedVersion": "4.12-3.amzn2023.0.2",
      "fix": "ALAS2023-2024-621",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-621",
      "released": "2024-05-23T21:49:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "ol 8",
      "fixedVersion": "0:4.12-2.0.1.el8_10.4",
      "fix": "ELSA-2024-4376",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-4376",
      "released": "2024-07-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "ol 9",
      "fixedVersion": "0:4.12-2.0.1.el9_4.1",
      "fix": "ELSA-2024-4050",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-4050",
      "released": "2024-06-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "rocky 8",
      "fixedVersion": "0:4.12-2.el8_10.4",
      "fix": "RLSA-2024:4376",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2024-4376",
      "released": "2025-05-07T19:11:47Z"
    },
    {
      "platform": "linux",
      "product": "libreswan",
      "release": "rocky 9",
      "fixedVersion": "0:4.12-2.el9_4.1",
      "fix": "RLSA-2024:4050",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2024-4050",
      "released": "2024-07-02T14:11:35Z"
    },
    {
      "platform": "linux",
      "product": "libreswan-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.12-3.amzn2023.0.2",
      "fix": "ALAS2023-2024-621",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-621",
      "released": "2024-05-23T21:49:00Z"
    },
    {
      "platform": "linux",
      "product": "libreswan-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "4.12-3.amzn2023.0.2",
      "fix": "ALAS2023-2024-621",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-621",
      "released": "2024-05-23T21:49:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}