CVE-2023-27478

libmemcached: Disclosure of unrelated data

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.1

Review impact separately from score.

Published · March 7, 2023

Updated · November 22, 2025

Description

A vulnerability was found in libmemcached. This security flaw occurs because it could return data for a previously requested key if that previous request timed out due to a low POLL_TIMEOUT.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor