CVE-2020-26411
Last modified
CVE-2020-26411 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project search can cause statement timeouts that can lead to a potential DOS if abused.. EPSS estimates a 1.20% chance of exploitation in the next 30 days.
Description
A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project search can cause statement timeouts that can lead to a potential DOS if abused.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.4.0, < 13.4.7 |
| Gitlab | Gitlab | >= 13.5.0, < 13.5.5 |
| Gitlab | Gitlab | >= 13.6.0, < 13.6.2 |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26411.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/260330Broken Link, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26411.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/260330Broken Link, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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