UBUNTU-CVE-2017-16653

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Source
https://ubuntu.com/security/CVE-2017-16653
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-16653.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-16653
Upstream
Published
2018-08-06T21:29:00Z
Modified
2025-09-08T16:44:30Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.

References

Affected packages

Ubuntu:Pro:16.04:LTS / symfony

Package

Name
symfony
Purl
pkg:deb/ubuntu/symfony@2.7.10-0ubuntu2?arch=source&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 

{
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            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-browser-kit",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-class-loader",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-config",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-console",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-css-selector",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-debug",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-debug-bundle",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-dependency-injection",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-doctrine-bridge",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-dom-crawler",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-event-dispatcher",
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        },
        {
            "binary_name": "php-symfony-expression-language",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-filesystem",
            "binary_version": "2.7.10-0ubuntu2"
        },
        {
            "binary_name": "php-symfony-finder",
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        },
        {
            "binary_name": "php-symfony-form",
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            "binary_name": "php-symfony-options-resolver",
            "binary_version": "2.7.10-0ubuntu2"
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        {
            "binary_name": "php-symfony-phpunit-bridge",
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            "binary_name": "php-symfony-process",
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            "binary_name": "php-symfony-property-access",
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            "binary_name": "php-symfony-proxy-manager-bridge",
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    ]
}