libmemcached-awesome is an open source C/C++ client library and tools for the memcached server. `libmemcached` could return data for a previously requested key, if that previous request timed out due to a low `POLL_TIMEOUT`. This issue has been addressed in version 1.1.4. Users are advised to upgrade. There are several ways to workaround or lower the probability of this bug affecting a given deployment. 1: use a reasonably high `POLL_TIMEOUT` setting, like the default. 2: use separate libmemcached connections for unrelated data. 3: do not re-use libmemcached connections in an unknown state.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-03-07T17:55:39.172Z

Updated: 2024-08-02T12:09:43.474Z

Reserved: 2023-03-01T19:03:56.632Z

Link: CVE-2023-27478

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-03-07T18:15:09.247

Modified: 2024-11-21T07:52:59.110

Link: CVE-2023-27478

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-03-07T00:00:00Z

Links: CVE-2023-27478 - Bugzilla