CVE-2021-22177
First published: Thu Apr 01 2021(Updated: )
Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command.
Credit: cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GitLab | >=12.6.0<13.6.7 | |
| GitLab | >=12.6.0<13.6.7 | |
| GitLab | >=13.7.0<13.7.7 | |
| GitLab | >=13.7.0<13.7.7 | |
| GitLab | >=13.8.0<13.8.4 | |
| GitLab | >=13.8.0<13.8.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22177?
CVE-2021-22177 has a severity rating that indicates a potential denial of service vulnerability.
How do I fix CVE-2021-22177?
To fix CVE-2021-22177, upgrade GitLab CE/EE to the latest version that addresses this vulnerability.
What versions are affected by CVE-2021-22177?
CVE-2021-22177 affects GitLab CE/EE versions from 12.6.0 up to and including 13.8.4.
What kind of attack does CVE-2021-22177 allow?
CVE-2021-22177 allows an attacker to spike server resource utilization, potentially leading to service disruption.
Is CVE-2021-22177 a remote or local vulnerability?
CVE-2021-22177 is considered a remote vulnerability as it can be exploited by an attacker without physical access to the system.
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- vendor/gitlab
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- version/gitlab/12.6.0
- version/gitlab/13.7.0
- version/gitlab/13.8.0