GHSA-v77v-x634-9m56
Suggest an improvement- Source
- https://github.com/advisories/GHSA-v77v-x634-9m56
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-v77v-x634-9m56/GHSA-v77v-x634-9m56.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-v77v-x634-9m56
- Aliases
-
- CVE-2014-5244
- Published
- 2024-05-30T00:38:38Z
- Modified
- 2024-05-30T02:26:52.493741Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Symfony vulnerable to denial of service via a malicious HTTP Host header
- Details
-
All 2.0.X, 2.1.X, 2.2.X, 2.3.X, 2.4.X, and 2.5.X versions of the Symfony HttpFoundation component are affected by this security issue.
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 2.0, 2.1, and 2.2 as they are not maintained anymore.
Description When an arbitrarily long hostname is sent by a client, its parsing in
Request::getHost()can lead to a DoS attack, due to the way we validate the hostname via a regular expression.Resolution The regular expression used to parse and validate the hostname from the HTTP request has been modified to avoid too much sensitivity to the submitted value length.
The patch for this issue is available here: https://github.com/symfony/symfony/pull/11828
- Database specific
{ "nvd_published_at": null, "cwe_ids": [ "CWE-1333" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-05-30T00:38:38Z" }- References
-
- https://github.com/symfony/symfony/pull/11828
- https://github.com/symfony/symfony/commit/1ee96a8b1b0987ffe2a62dca7ad268bf9edfa9b8
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2014-5244.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2014-5244.yaml
- https://symfony.com/blog/cve-2014-5244-denial-of-service-with-a-malicious-http-host-header
- https://symfony.com/cve-2014-5244
Affected packages
Packagist / symfony/http-foundation
Package
- Name
- symfony/http-foundation
- Purl
- pkg:composer/symfony/http-foundation
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-foundation
Package
- Name
- symfony/http-foundation
- Purl
- pkg:composer/symfony/http-foundation
Packagist / symfony/http-foundation
Package
- Name
- symfony/http-foundation
- Purl
- pkg:composer/symfony/http-foundation
Packagist / symfony/symfony
Package
- Name
- symfony/symfony
- Purl
- pkg:composer/symfony/symfony
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
Packagist / symfony/symfony
Package
- Name
- symfony/symfony
- Purl
- pkg:composer/symfony/symfony