PT-2021-22739 · Gitlab · Gitlab

Published 2021-10-05 · Updated 2024-03-06 · CVE-2021-39893

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions: GitLab versions 9.1 and later

Description: A potential DOS issue was discovered that allows parsing files without authorization.

Recommendations: For GitLab versions 9.1 and later, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

BIT-GITLAB-2021-39893

CVE-2021-39893

Affected Products

Gitlab

References · 10

• https://ubuntu.com/security/CVE-2021-39893 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39893 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39893 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39893 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39893 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2021-39893 · Vendor Advisory
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39893.json · Vendor Advisory
• https://gitlab.com/gitlab-org/gitlab/-/issues/340076 · Note
• https://t.me/cvenotify/21911 · Telegram Post
• https://t.me/cibsecurity/29968 · Telegram Post