CVE-2023-2198
published 2023-06-07CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all…
PriorityP340high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.32%
67.5th percentile
An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | gitlab | < gitlab 15.10.8+ds1-2 (sid) | gitlab 15.10.8+ds1-2 (sid) |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | — | — |
| gitlab | gitlab | >= 15.11.0 < 15.11.7 | 15.11.7 |
| gitlab | gitlab | >= 16.0.0 < 16.0.2 | 16.0.2 |
| gitlab | gitlab | >= 8.7.0 < 15.10.8 | 15.10.8 |
| gitlab | gitlab_ce | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
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GHSA
GHSA-2p9w-5q3p-g7cv: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8
ghsa_unreviewed·2023-06-07
CVE-2023-2198 [HIGH] CWE-1333 GHSA-2p9w-5q3p-g7cv: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8
An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
OSV
CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8
osv·2023-06-07·CVSS 7.5
CVE-2023-2198 [HIGH] CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8
An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
GitLab
CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7,
vendor_gitlab·2023-06-07·CVSS 7.5
CVE-2023-2198 [HIGH] CWE-1333 CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7,
CVE-2023-2198: An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
Debian
CVE-2023-2198: gitlab - An issue has been discovered in GitLab CE/EE affecting all versions starting fro...
vendor_debian·2023·CVSS 7.5
CVE-2023-2198 [HIGH] CVE-2023-2198: gitlab - An issue has been discovered in GitLab CE/EE affecting all versions starting fro...
An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.7 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.
Scope: local
sid: resolved (fixed in 15.10.8+ds1-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2198.jsonhttps://gitlab.com/gitlab-org/gitlab/-/issues/408273https://hackerone.com/reports/1947187https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2198.jsonhttps://gitlab.com/gitlab-org/gitlab/-/issues/408273https://hackerone.com/reports/1947187https://gitlab.com/gitlab-org/gitlab/-/issues/408273
2023-06-07
Published