DEBIAN-CVE-2019-5421

    Dashboard / Vulnerabilities / DEBIAN-CVE-2019-5421

    DEBIAN-CVE-2019-5421

    Published: 3 Apr 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-5421

    Summary:

    Details: Plataformatec Devise version 4.5.0 and earlier, using the lockable module contains a CWE-367 vulnerability in The `Devise::Models::Lockable` class, more specifically at the `#increment_failed_attempts` method. File location: lib/devise/models/lockable.rb that can result in Multiple concurrent requests can prevent an attacker from being blocked on brute force attacks. This attack appear to be exploitable via Network connectivity - brute force attacks. This vulnerability appears to have been fixed in 4.6.0 and later.

    References: https://security-tracker.debian.org/tracker/CVE-2019-5421

    Affected packages

    Package

    Name: ruby-devise

    Purl: pkg:deb/debian/ruby-devise?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.5.0-3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High