Description
A Denial of Service (DoS) issue has been discovered in GitLab CE/EE affecting all versions prior to 12.6 prior to 17.4.5, 17.5 prior to 17.5.3, and 17.6 prior to 17.6.1. An attacker could cause a denial of service with a crafted cargo.toml file.
Problem types
CWE-407: Inefficient Algorithmic Complexity
Product status
12.6 (semver) before 17.4.5
17.5 (semver) before 17.5.3
17.6 (semver) before 17.6.1
Credits
Thanks [l33thaxor](https://hackerone.com/l33thaxor) for reporting this vulnerability through our HackerOne bug bounty program
References
gitlab.com/gitlab-org/gitlab/-/issues/480900 (GitLab Issue #480900)
hackerone.com/reports/2648665 (HackerOne Bug Bounty Report #2648665)