PT-2023-14162 · Couchbase · Couchbase Server

Published 2023-02-06 · Updated 2025-03-26 · CVE-2022-42950

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Couchbase Server versions 7.0.0 through 7.0.4 Couchbase Server versions 7.1.0 through 7.1.1

Description An issue was discovered in Couchbase Server where a crafted HTTP REST request from an administrator account to the "Couchbase Server Backup Service" can exhaust memory resources, causing the process to be killed, which can be used for denial of service.

Recommendations For Couchbase Server versions 7.0.0 through 7.0.4, update to version 7.0.5 or later. For Couchbase Server versions 7.1.0 through 7.1.1, update to version 7.1.2 or later.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2022-42950

Affected Products

Couchbase Server

References · 8

• https://couchbase.com/alerts · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42950 · Security Note
• https://osv.dev/vulnerability/CVE-2022-42950 · Vendor Advisory
• https://t.me/cvenotify/116346 · Telegram Post
• https://t.me/cvenotify/44329 · Telegram Post
• https://t.me/cibsecurity/57629 · Telegram Post
• https://forums.couchbase.com/tags/security · Note
• https://docs.couchbase.com/server/current/release-notes/relnotes.html · Note