CVE-2024-50342

LOW

3.1

Description

symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the `NoPrivateNetworkHttpClient`, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. As of versions 5.4.46, 6.4.14, and 7.1.7 the `NoPrivateNetworkHttpClient` now filters blocked IPs earlier to prevent such leaks. All users are advised to upgrade. There are no known workarounds for this vulnerability.

CVE Details

CVSS v3.1 Score3.1

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published11/6/2024

Last Modified1/12/2026

Sourcenvd

Honeypot Sightings0

Affected Products

sensiolabs:httpclient

Weaknesses (CWE)

CWE-200

References

https://github.com/symfony/symfony/commit/296d4b34a33b1a6ca5475c6040b3203622520f5b(security-advisories@github.com)

https://github.com/symfony/symfony/security/advisories/GHSA-9c3x-r3wp-mgxm(security-advisories@github.com)

IOC Correlations

No correlations recorded

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