Advisory Weakness Curation

ReDoS via long string of semicolons in tough-cookie Affected versions of `tough-cookie` may be vulnerable to regular expression denial of service when long strings of semicolons exist in the `Set-Cookie` header. ## Recommendation Update to version 2.3.0 or later.

Improper Input Validation NodeJS Tough-Cookie version 2.2.2 contains a Regular Expression Parsing vulnerability in HTTP request Cookie Header parsing that can result in Denial of Service. This attack appear to be exploitable via Custom HTTP header passed by client. This vulnerability appears to have been fixed in 2.3.0.