{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.20",
        "name": "libreswan",
        "purl": "pkg:apk/alpine/libreswan?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.22"
            },
            {
              "fixed": "4.15-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.21",
        "name": "libreswan",
        "purl": "pkg:apk/alpine/libreswan?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.22"
            },
            {
              "fixed": "4.15-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.22",
        "name": "libreswan",
        "purl": "pkg:apk/alpine/libreswan?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.22"
            },
            {
              "fixed": "4.15-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.23",
        "name": "libreswan",
        "purl": "pkg:apk/alpine/libreswan?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.22"
            },
            {
              "fixed": "4.15-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.24",
        "name": "libreswan",
        "purl": "pkg:apk/alpine/libreswan?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.22"
            },
            {
              "fixed": "4.15-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affected.",
  "id": "ALPINE-CVE-2024-3652",
  "modified": "2026-11-03T06:17:59.853647936Z",
  "published": "2024-04-11T02:15:47.790Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security.alpinelinux.org/vuln/CVE-2024-3652"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2024-3652"
  ]
}