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.
{
"github_reviewed_at": "2022-01-07T18:34:26Z",
"github_reviewed": true,
"severity": "HIGH",
"nvd_published_at": "2022-01-04T09:15:00Z",
"cwe_ids": []
}