Apache Tomcat - Fix for CVE-2023-24998 was incomplete

CAO 7.5CVE-2023-28709 · BIT-tomcat-2023-28709 · GHSA-cx6h-86xw-9x34 · Công bố 22/05/2023 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2023-28709 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng org.apache.tomcat.embed:tomcat-embed-core, org.apache.tomcat:tomcat-coyote, tomcat (apache).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 48.0%, cao hơn 98.9% các lỗ hổng khác.
Cách xử lý: cập nhật lên 10.1.8, 11.0.0-M5, 9.0.74, 8.5.88 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
org.apache.tomcat.embed:tomcat-embed-core Maven	`≥ 10.1.5, < 10.1.8≥ 11.0.0-M2, < 11.0.0-M5≥ 9.0.71, < 9.0.74`	`10.1.811.0.0-M59.0.74`
org.apache.tomcat:tomcat-coyote Maven	`≥ 8.5.85, < 8.5.88`	`8.5.88`
tomcat apache	`= 11.0.0≥ 10.1.5, ≤ 10.1.7≥ 8.5.85, ≤ 8.5.87≥ 9.0.71, ≤ 9.0.73`	Chưa có bản vá

Mô tả

The fix for CVE-2023-24998 was incomplete. 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.

Mô tả của NVD

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.