CVE-2023-0662

high

Description

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.

References

https://security.netapp.com/advisory/ntap-20230517-0001/

https://github.com/php/php-src/security/advisories/GHSA-54hq-v5wp-fqgv

Details

Source: Mitre, NVD

Published: 2023-02-16

Updated: 2023-05-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High