{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0.10.0.0"
              },
              {
                "last_affected": "0.10.2.1"
              },
              {
                "introduced": "0.11.0.0"
              },
              {
                "last_affected": "0.11.0.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "b8642491e78c5a137f5012e31d347c01f3b02339"
            },
            {
              "last_affected": "e89bffd6b2eff799713f560074c657f3f522cd85"
            },
            {
              "introduced": "e18335dd953107a61d89451932de33d33c0fd207"
            },
            {
              "last_affected": "c2a0d5f9b1f45bf59552b360fc2b39884357a698"
            }
          ],
          "repo": "https://github.com/apache/kafka",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Apache Kafka 0.10.0.0 to 0.10.2.1 and 0.11.0.0 to 0.11.0.1, authenticated Kafka clients may use impersonation via a manually crafted protocol message with SASL/PLAIN or SASL/SCRAM authentication when using the built-in PLAIN or SCRAM server implementations in Apache Kafka.",
  "id": "CVE-2017-12610",
  "modified": "2026-04-01T23:07:55.549997400Z",
  "published": "2018-07-26T14:29:00.327Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/b6157be1a09df332294213bd21e90dcf9fe4c1810193be54620e4210%40%3Cusers.kafka.apache.org%3E"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/104899"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}