CVE-2023-6682

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-6682
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6682.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-6682
Aliases
Downstream
Published
2024-05-09T01:42:44.606Z
Modified
2025-12-05T03:52:01.805231Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Inefficient Regular Expression Complexity in GitLab
Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. A problem with the processing logic for Discord Integrations Chat Messages can lead to a regular expression DoS attack on the server.

Database specific 
{
    "cwe_ids": [
        "CWE-1333"
    ],
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6682.json"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
76326ae8b898b38c8217ad037ed7122be00e62f0
Fixed
6878f253b7b50c8e6217ebfd03717b5e5ea960a4
Database specific 
{
    "versions": [
        {
            "introduced": "16.9"
        },
        {
            "fixed": "16.9.7"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
053df647320e7cac5c255f9e07264a0c35548409
Fixed
f5974fc8f24e7033135f5b0d4f77b68886b2e298
Database specific 
{
    "versions": [
        {
            "introduced": "16.10"
        },
        {
            "fixed": "16.10.5"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
22834294718a25956b0a859c8eed72248300eeee
Fixed
d210b947e3e51eebcbb24a9152f5c68f7e2b1d58
Database specific 
{
    "versions": [
        {
            "introduced": "16.11"
        },
        {
            "fixed": "16.11.2"
        }
    ]
}

Affected versions

v16.*

v16.10.0-ee
v16.10.1-ee
v16.10.2-ee
v16.10.3-ee
v16.10.4-ee
v16.11.0-ee
v16.11.1-ee
v16.9.0-ee
v16.9.0-rc44-ee
v16.9.1-ee
v16.9.2-ee
v16.9.3-ee
v16.9.4-ee
v16.9.5-ee
v16.9.6-ee

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6682.json"