The vulnerability of software for automating the creation, publication, and distribution of reports and documents in IBM Engineering Lifecycle Optimization – Publishing (PUB) lies in the use of a regular expression with inefficient computational complexity, allowing an attacker to trigger a service failure.

The vulnerability of software for automating the creation, publication, and distribution of reports and documents in IBM Engineering Lifecycle Optimization – Publishing PUB is related to the use of regular expressions with inefficient computational complexity. Exploiting this vulnerability can...