In Apache James, using Jazzer fuzzer, we identified that an IMAP user can craft IMAP LIST commands to orchestrate a Denial Of Service using a vulnerable Regular expression. This affected Apache James prior to 3.6.1 We recommend upgrading to Apache James 3.6.1 or higher , which enforce the use of RE2J regular expression engine to execute regex in linear time without back-tracking.
[
{
"product": "Apache James",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "3.6.0",
"status": "affected",
"version": "Apache James",
"versionType": "custom"
}
]
}
]