PT-2023-29738 · Couchbase · Couchbase Server

Published 2023-11-08 · Updated 2024-09-04 · CVE-2023-45875

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Couchbase Server version 7.2.0

Description An issue was discovered in Couchbase Server where there is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.

Recommendations For Couchbase Server version 7.2.0, consider restricting access to the debug.log file to minimize the risk of exploitation until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-45875

PYSEC-2023-235

Affected Products

Couchbase Server

References · 8

• https://couchbase.com/alerts · Vendor Advisory
• https://forums.couchbase.com/tags/security · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45875 · Security Note
• https://osv.dev/vulnerability/PYSEC-2023-235 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-45875 · Vendor Advisory
• https://docs.couchbase.com/server/current/release-notes/relnotes.html · Note
• https://twitter.com/CVEnew/status/1722361833015631893 · Twitter Post
• https://t.me/cvenotify/93213 · Telegram Post