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CVE-2019-11234 (GCVE-0-2019-11234)

Vulnerability from cvelistv5 – Published: 2019-04-21 16:36 – Updated: 2024-08-04 22:48
VLAI
Summary
FreeRADIUS before 3.0.19 does not prevent use of reflection for authentication spoofing, aka a "Dragonblood" issue, a similar issue to CVE-2019-9497.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T17:08:56+00:00",
      "cve": "CVE-2019-11234",
      "id": "CVE-2019-11234",
      "initial_release_date": "2019-04-10T15:00:00+00:00",
      "product_status:fixed": "525",
      "product_status:known_not_affected": "12",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "freeradius: eap-pwd: fake authentication using reflection",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-11234.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-31T02:39:43Z",
      "cve": "CVE-2019-11234",
      "id": "CVE-2019-11234",
      "initial_release_date": "2023-02-15T04:12:47Z",
      "product_status:known_affected": "178",
      "product_status:known_not_affected": "116",
      "product_status:recommended": "764",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-11234",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-11234.json",
      "version": "19"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.