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.
[
{
"defaultStatus": "unaffected",
"product": "Apache Tomcat",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "11.0.0-M4",
"status": "affected",
"version": "11.0.0-M2",
"versionType": "semver"
},
{
"lessThanOrEqual": "10.1.7",
"status": "affected",
"version": "10.1.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "9.0.73",
"status": "affected",
"version": "9.0.71",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.5.87",
"status": "affected",
"version": "8.5.85",
"versionType": "semver"
}
]
}
]