{
  "cveId": "CVE-2022-23096",
  "url": "https://patchblox.com/security/cve/CVE-2022-23096",
  "summary": "CVE-2022-23096 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2022-23096, released January 28, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "connman: An issue was discovered in the DNS proxy in Connman through 1.40",
  "description": "An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read.",
  "published": "2022-01-28T08:15:00Z",
  "severity": "Medium",
  "cvss": 9.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.02598,
  "epssPercentile": 0.85436,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "connman",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.36-2.2\u002Bdeb11u1",
      "fix": "DSA-5231-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5231-1",
      "released": "2022-09-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.36-2.4",
      "fix": "DEBIAN-CVE-2022-23096",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23096",
      "released": "2022-01-28T16:15:07Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.36-2.4",
      "fix": "DEBIAN-CVE-2022-23096",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23096",
      "released": "2022-01-28T16:15:07Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Debian 14",
      "fixedVersion": "1.36-2.4",
      "fix": "DEBIAN-CVE-2022-23096",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23096",
      "released": "2022-01-28T16:15:07Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.35-6ubuntu0.1~esm1",
      "fix": "connman 1.35-6ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-connman-1.35-6ubuntu0.1-esm1",
      "released": "2023-04-12T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.36-2ubuntu0.1",
      "fix": "connman 1.36-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-connman-1.36-2ubuntu0.1",
      "released": "2023-04-12T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "connman",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.36-2.3ubuntu0.1",
      "fix": "connman 1.36-2.3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-connman-1.36-2.3ubuntu0.1",
      "released": "2023-04-12T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "connman-vpn",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.35-6ubuntu0.1~esm1",
      "fix": "connman-vpn 1.35-6ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-connman-vpn-1.35-6ubuntu0.1-esm1",
      "released": "2023-04-12T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "connman-vpn",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.36-2ubuntu0.1",
      "fix": "connman-vpn 1.36-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-connman-vpn-1.36-2ubuntu0.1",
      "released": "2023-04-12T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "connman-vpn",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.36-2.3ubuntu0.1",
      "fix": "connman-vpn 1.36-2.3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-connman-vpn-1.36-2.3ubuntu0.1",
      "released": "2023-04-12T09:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}