Lucene search

K
cvelistApacheCVELIST:CVE-2023-28709
HistoryMay 22, 2023 - 10:08 a.m.

CVE-2023-28709 Apache Tomcat: Fix for CVE-2023-24998 is incomplete

2023-05-2210:08:49
CWE-193
apache
raw.githubusercontent.com
2
cve-2023-28709
apache tomcat
incomplete fix
maxparametercount bypass
denial of service

6.7 Medium

AI Score

Confidence

Low

0.008 Low

EPSS

Percentile

81.4%

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.