UBUNTU-CVE-2016-4423

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Source
https://ubuntu.com/security/CVE-2016-4423
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-4423.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2016-4423
Related
Published
2016-06-01T22:59:00Z
Modified
2024-10-15T14:05:51Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The attemptAuthentication function in Component/Security/Http/Firewall/UsernamePasswordFormAuthenticationListener.php in Symfony before 2.3.41, 2.7.x before 2.7.13, 2.8.x before 2.8.6, and 3.0.x before 3.0.6 does not limit the length of a username stored in a session, which allows remote attackers to cause a denial of service (session storage consumption) via a series of authentication attempts with long, non-existent usernames.

References

Affected packages

Ubuntu:Pro:16.04:LTS / symfony

Package

Name
symfony
Purl
pkg:deb/ubuntu/symfony?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.1+dfsg-1
2.7.5+dfsg-1
2.7.9+dfsg-1
2.7.9+dfsg-1ubuntu2
2.7.10-0ubuntu2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / symfony

Package

Name
symfony
Purl
pkg:deb/ubuntu/symfony?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.6+dfsg-1

Affected versions

2.*

2.8.7+dfsg-1.3ubuntu1

3.*

3.4.3+dfsg-1ubuntu4

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-asset"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-browser-kit"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-cache"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-class-loader"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-config"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-console"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-css-selector"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-debug"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-debug-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-dependency-injection"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-doctrine-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-dom-crawler"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-dotenv"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-event-dispatcher"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-expression-language"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-filesystem"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-finder"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-form"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-framework-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-http-foundation"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-http-kernel"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-inflector"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-intl"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-ldap"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-lock"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-monolog-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-options-resolver"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-phpunit-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-process"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-property-access"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-property-info"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-proxy-manager-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-routing"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security-core"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security-csrf"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security-guard"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-security-http"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-serializer"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-stopwatch"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-templating"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-translation"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-twig-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-twig-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-validator"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-var-dumper"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-web-link"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-web-profiler-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-web-server-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-workflow"
        },
        {
            "binary_version": "3.4.6+dfsg-1",
            "binary_name": "php-symfony-yaml"
        }
    ]
}