CVE-2023-28709

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

22/05/2023

Last modified:

13/02/2025

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apache:tomcat::::::::	8.5.85 (including)	8.5.87 (including)
cpe:2.3:a:apache:tomcat::::::::	9.0.71 (including)	9.0.73 (including)
cpe:2.3:a:apache:tomcat::::::::	10.1.5 (including)	10.1.7 (including)
cpe:2.3:a:apache:tomcat:11.0.0:milestone2::::::
cpe:2.3:a:apache:tomcat:11.0.0:milestone3::::::
cpe:2.3:a:apache:tomcat:11.0.0:milestone4::::::
cpe:2.3:o:debian:debian_linux:12.0:::::::*
cpe:2.3:a:netapp:7-mode_transition_tool:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-28709

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools