{
  "cveId": "CVE-2024-22189",
  "url": "https://patchblox.com/security/cve/CVE-2024-22189",
  "summary": "CVE-2024-22189 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2024-22189, released April 4, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "golang-github-lucas-clemente-quic-go: quic-go is an implementation of the QUIC protocol in Go",
  "description": "quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of \u0060NEW_CONNECTION_ID\u0060 frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a \u0060RETIRE_CONNECTION_ID\u0060 frame. The attacker can prevent the receiver from sending out (the vast majority of) these \u0060RETIRE_CONNECTION_ID\u0060 frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer\u0027s RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available.",
  "published": "2024-04-04T15:15:37Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.01109,
  "epssPercentile": 0.66105,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "caddy",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "2.8.4-bp156.3.3.1",
      "fix": "OPENSUSE-SU-2024:0220-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2024-0220-1",
      "released": "2024-07-26T10:03:44Z"
    },
    {
      "platform": "linux",
      "product": "coredns",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "1.11.3-bp156.4.3.1",
      "fix": "OPENSUSE-SU-2024:0319-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2024-0319-1",
      "released": "2024-09-27T14:01:32Z"
    },
    {
      "platform": "linux",
      "product": "dnscrypt-proxy",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.1.16-bp160.1.1",
      "fix": "OPENSUSE-RU-2026:21160-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-ru-2026-21160-1",
      "released": "2026-06-25T15:31:46Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-lucas-clemente-quic-go",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.46.0-1",
      "fix": "DEBIAN-CVE-2024-22189",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-22189",
      "released": "2024-04-04T15:15:37Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-lucas-clemente-quic-go",
      "release": "Debian 14",
      "fixedVersion": "0.46.0-1",
      "fix": "DEBIAN-CVE-2024-22189",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-22189",
      "released": "2024-04-04T15:15:37Z"
    }
  ],
  "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"
  }
}