ubuntu-cve-2017-9148
Vulnerability from osv_ubuntu
Published
2017-05-29 00:00
Modified
2025-07-16 04:52
Summary
Details

The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.

Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "freeradius",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-common",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-dbg",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-dialupadmin",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-iodbc",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-iodbc-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-krb5",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-krb5-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-ldap",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-ldap-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-mysql",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-mysql-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-postgresql",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-postgresql-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-utils",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "freeradius-utils-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "libfreeradius-dev",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "libfreeradius-dev-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "libfreeradius2",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          },
          {
            "binary_name": "libfreeradius2-dbgsym",
            "binary_version": "2.1.12+dfsg-1.2ubuntu8.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "freeradius",
        "purl": "pkg:deb/ubuntu/freeradius@2.1.12+dfsg-1.2ubuntu8.1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.12+dfsg-1.2ubuntu8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.12+dfsg-1.2ubuntu5",
        "2.1.12+dfsg-1.2ubuntu6",
        "2.1.12+dfsg-1.2ubuntu7",
        "2.1.12+dfsg-1.2ubuntu8"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "freeradius",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-common",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-dbg",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-iodbc",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-iodbc-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-krb5",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-krb5-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-ldap",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-ldap-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-mysql",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-mysql-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-postgresql",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-postgresql-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-utils",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "freeradius-utils-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "libfreeradius-dev",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "libfreeradius-dev-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "libfreeradius2",
            "binary_version": "2.2.8+dfsg-0.1build2"
          },
          {
            "binary_name": "libfreeradius2-dbgsym",
            "binary_version": "2.2.8+dfsg-0.1build2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "freeradius",
        "purl": "pkg:deb/ubuntu/freeradius@2.2.8+dfsg-0.1build2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.8+dfsg-0.1build2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.12+dfsg-1.3ubuntu5",
        "2.2.8+dfsg-0.1",
        "2.2.8+dfsg-0.1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.",
  "id": "UBUNTU-CVE-2017-9148",
  "modified": "2025-07-16T04:52:07Z",
  "published": "2017-05-29T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-9148"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2017/05/29/1"
    },
    {
      "type": "REPORT",
      "url": "http://freeradius.org/security.html#session-resumption-2017"
    },
    {
      "type": "REPORT",
      "url": "http://freeradius.org/security.html"
    },
    {
      "type": "REPORT",
      "url": "http://seclists.org/oss-sec/2017/q2/342"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3316-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-9148"
    }
  ],
  "related": [
    "USN-3316-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-9148"
  ],
  "withdrawn": "2025-07-18T16:44:00Z"
}



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