GHSA-wvjv-p5rr-mmqm

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Source
https://github.com/advisories/GHSA-wvjv-p5rr-mmqm
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-wvjv-p5rr-mmqm/GHSA-wvjv-p5rr-mmqm.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-wvjv-p5rr-mmqm
Aliases
  • CVE-2014-5245
Published
2024-05-30T00:46:52Z
Modified
2024-05-30T04:26:51.101526Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Symfony allows direct access of ESI URLs behind a trusted proxy
Details

All 2.2.X, 2.3.X, 2.4.X, and 2.5.X versions of the Symfony HttpKernel component are affected by this security issue. Your application is vulnerable only if the ESI feature is enabled and there is a proxy in front of the web application.

This issue has been fixed in Symfony 2.3.19, 2.4.9, and 2.5.4. Note that no fixes are provided for Symfony 2.2 as it is not maintained anymore.

Description When you enable the ESI feature and when you are using a proxy like Varnish that you configured as a trusted proxy, the FragmentHandler considered requests to render fragments as coming from a trusted source, even if the client was requesting them directly. Symfony can not distinguish between ESI requests done on behalf of the client by Varnish and faked fragment requests coming directly from the client.

To mitigate this issue, and for not-supported Symfony versions, you can use the following workaround in your Varnish configuration (/_fragment being the URL path prefix configured under the fragment setting of the framework bundle configuration):

Copy sub vclrecv { if (req.restarts == 0 && req.url ~ "^/fragment") { error 400; } } Resolution We do not rely on trusted IPs anymore when validating a fragment request as all fragment URLs are now signed.

The patch for this issue is available here: https://github.com/symfony/symfony/pull/11831

References

Affected packages

Packagist / symfony/http-kernel

Package

Name
symfony/http-kernel
Purl
pkg:composer/symfony/http-kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0.0
Fixed
2.3.19

Affected versions

2.*

2.0.4
2.0.5
2.0.6
2.0.7

v2.*

v2.0.9
v2.0.10
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.20
v2.0.21
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.2.10
v2.2.11
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.3.10
v2.3.11
v2.3.12
v2.3.13
v2.3.14
v2.3.15
v2.3.16
v2.3.17
v2.3.18

Packagist / symfony/http-kernel

Package

Name
symfony/http-kernel
Purl
pkg:composer/symfony/http-kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0
Fixed
2.4.9

Affected versions

v2.*

v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8

Packagist / symfony/http-kernel

Package

Name
symfony/http-kernel
Purl
pkg:composer/symfony/http-kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.5.0
Fixed
2.5.4

Affected versions

v2.*

v2.5.0
v2.5.1
v2.5.2
v2.5.3

Packagist / symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0.0
Fixed
2.3.19

Affected versions

2.*

2.0.4
2.0.5
2.0.6
2.0.7

v2.*

v2.0.9
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.19
v2.0.20
v2.0.21
v2.0.22
v2.0.23
v2.0.24
v2.0.25
v2.1.0-BETA1
v2.1.0-BETA2
v2.1.0-BETA3
v2.1.0-BETA4
v2.1.0-RC1
v2.1.0-RC2
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.2.0-BETA1
v2.2.0-BETA2
v2.2.0-RC1
v2.2.0-RC2
v2.2.0-RC3
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2.7
v2.2.8
v2.2.9
v2.2.10
v2.2.11
v2.3.0-BETA1
v2.3.0-BETA2
v2.3.0-RC1
v2.3.0
v2.3.1
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.3.10
v2.3.11
v2.3.12
v2.3.13
v2.3.14
v2.3.15
v2.3.16
v2.3.17
v2.3.18

Packagist / symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0
Fixed
2.4.9

Affected versions

v2.*

v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8

Packagist / symfony/symfony

Package

Name
symfony/symfony
Purl
pkg:composer/symfony/symfony

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.5.0
Fixed
2.5.4

Affected versions

v2.*

v2.5.0
v2.5.1
v2.5.2
v2.5.3