CVE-2024-50342

State: PUBLISHED · Published: 2024-11-06 · Updated: 2024-11-07 · Assigner: GitHub_M

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.

CWE

CWE-200 — CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Affected

symfony / symfony — v=< 5.4.46 [affected]; v=>= 6.0.0, < 6.4.14 [affected]; v=>= 7.0.0, < 7.1.7 [affected]

CVSS

3.1 score=3.1 severity=LOW CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://github.com/symfony/symfony/security/advisories/GHSA-9c3x-r3wp-mgxm x_refsource_CONFIRM
https://github.com/symfony/symfony/commit/296d4b34a33b1a6ca5475c6040b3203622520f5b x_refsource_MISC

Source

cvelistV5-main/cves/2024/50xxx/CVE-2024-50342.json