CVE-2023-6502 — Regex Denial of Service in Gitlab

CWE-1333 — Regex Denial of ServiceCWE-400 — Uncontrolled Resource Consumption5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 91.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedMay 23

Description

A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16.10.6, version 16.11 before 16.11.3, and 17.0 before 17.0.1. It is possible for an attacker to cause a denial of service using a crafted wiki page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5gitlab/gitlab16.11 — 16.11.3+1
▶NVDgitlab/gitlab16.11.0 — 16.11.3+2
▶debiandebian/gitlab< gitlab 17.3.5-2 (sid)
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-9xx7-rp3v-8694: A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16↗2024-05-23
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OSV
CVE-2023-6502: A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16↗2024-05-23
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📋Vendor Advisories

2
GitLab
CVE-2023-6502: A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16.10.6, version 16.11 before 16.11.3, and 17.0↗2024-05-23
▶
Debian
CVE-2023-6502: gitlab - A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affectin...↗2023
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