Denial of Service Vulnerability in GitLab CE/EE Affects Multiple Versions
CVE-2024-11828

7.5HIGH

Key Information:

Vendor
Gitlab
Status
Gitlab
Vendor
CVE Published:
26 November 2024

Badges

👾 Exploit Exists

Summary

CVE-2024-11828 is a high-risk denial of service (DoS) vulnerability identified in GitLab CE/EE. This issue affects all versions from 13.2.4 prior to 17.4.5, from 17.5 before 17.5.3, and from 17.6 before 17.6.1. An attacker can exploit this vulnerability by sending forged API calls, leading to a potential DoS condition that can disrupt services and impact availability. This vulnerability represents a regression of a prior patch, making it crucial for users to update their systems to mitigate possible exploitation.

Affected Version(s)

GitLab 13.2.4 < 17.4.5

GitLab 17.5 < 17.5.3

GitLab 17.6 < 17.6.1

References

https://gitlab.com/gitlab-org/gitlab/-/issues/443559
issue-trackingpermissions-required
https://hackerone.com/reports/2380264
technical-descriptionexploitpermissions-required

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thanks [luryus](https://hackerone.com/luryus) for reporting this vulnerability through our HackerOne bug bounty program
.