PT-2021-14885 · Gitlab · Gitlab

Published 2021-12-06 · Updated 2024-03-06 · CVE-2021-22170

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: GitLab versions 11.6 and later

Description: The issue allows an attacker to decrypt some of the database's encrypted content, assuming a database breach has occurred. This is due to nonce reuse issues.

Recommendations: For GitLab versions 11.6 and later, update to a version that includes a fix for the nonce reuse issue to prevent potential decryption of encrypted database content.

Exploit

Fix

Use of a Broken Cryptographic Algorithm

Weakness Enumeration

CWE-327

Related Identifiers

BIT-GITLAB-2021-22170

CVE-2021-22170

Affected Products

Gitlab

References · 9

• 🔥 https://gitlab.com/gitlab-org/gitlab/-/issues/36855 · Exploit
• 🔥 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22170.json · Exploit
• https://ubuntu.com/security/CVE-2021-22170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22170 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2021-22170 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22170 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-22170 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-22170 · Security Note
• https://t.me/cibsecurity/33398 · Telegram Post