---
title: PingDirectory suite of products 9.3.0.4 (January 2024)
description: Fixed DS-48599 PingDirectory
component: pingdirectory
version: 9.3
page_id: pingdirectory:release_notes:pd_ds_rn_9304
canonical_url: https://docs.pingidentity.com/pingdirectory/9.3/release_notes/pd_ds_rn_9304.html
revdate: March 15, 2024
section_ids:
  fixed-a-memory-issue-introduced-in-9-3-0-2-that-could-have-caused-the-server-to-crash: Fixed a memory issue introduced in 9.3.0.2 that could have caused the server to crash
---

# PingDirectory suite of products 9.3.0.4 (January 2024)

## Fixed a memory issue introduced in 9.3.0.2 that could have caused the server to crash

Fixed DS-48599 PingDirectory

We fixed an uncommon issue that was causing memory usage to spike, possibly crashing the PingDirectory server.

With this issue present, when clients performed atypical `modify` operations, they might have populated entries with duplicate attribute values. If clients repeated these modifications, over time, the duplicate attribute values could have caused the server to consume a substantial amount of memory, which might have eventually caused the server to shut down with an out-of-memory error.