CVE-2023-28709

high

Description

The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.

References

https://www.debian.org/security/2023/dsa-5521

https://security.netapp.com/advisory/ntap-20230616-0004/

https://security.gentoo.org/glsa/202305-37

https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j

http://www.openwall.com/lists/oss-security/2023/05/22/1

Details

Source: Mitre, NVD

Published: 2023-05-22

Updated: 2024-02-16

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