---
title: "v2.4.15 and v2.5.9 - Bug Fixes"
date: 2023-03-06 21:44:00 +0900
categories:
  - Release
tags:
  - News
  - Release
head_inline: "<style> ul { padding-bottom: 1em; } .blue { color: blue; }</style>"
---

#### Security Issues
- [PFCP/GTP] Fixed security bug (#2127,#2128,#2129)
([#2127](https://github.com/open5gs/open5gs/issues/2127), [#2128](https://github.com/open5gs/open5gs/issues/2128), [#2129](https://github.com/open5gs/open5gs/issues/2129)) -- [pventuzelo](https://github.com/pventuzelo)

#### Bug Fixes
- [AMF] Disallow handling service requests unless UE is already registered ([#2069](https://github.com/open5gs/open5gs/pull/2069)) -- [bmeglicit](https://github.com/bmeglicit)
- [SBI] Fixed openapitools MAP generation ([#2103](https://github.com/open5gs/open5gs/issues/2103)) -- [alonsocamaro](https://github.com/alonsocamaro)
- [SBI] Fix possible crash when handling PatchItems in NFProfile PATCH req ([#2069](https://github.com/open5gs/open5gs/pull/2069)) -- [bmeglicit](https://github.com/bmeglicit)
- [MME] KeNB derive from TAU(active flag=1) ([#2063](https://github.com/open5gs/open5gs/issues/2063)) -- [Sabreu](https://github.com/Sabreu)
- [AMF/MME] UE capability deletion ([#1917](https://github.com/open5gs/open5gs/issues/1917),[#2040](https://github.com/open5gs/open5gs/issues/2040)) -- [irazairspan](https://github.com/irazairspan), [Sabreu](https://github.com/Sabreu)
- [SBI] Open5GS now checks User-AGENT only in SCP. ([#2049](https://github.com/open5gs/open5gs/issues/2049)) -- [Borjis131](https://github.com/Borjis131)
- [NF] Fix double-free crash when NF is under heavy load ([#2048](https://github.com/open5gs/open5gs/pull/2048)) -- [bmeglicit](https://github.com/bmeglicit)
- [CORE] Add defense code to ogs_pkbuf_copy ([#2032](https://github.com/open5gs/open5gs/issues/2032)) -- [ahankak](https://github.com/ahankak)
- [NRF] Fixed a crash during NRF discovery ([#2034](https://github.com/open5gs/open5gs/issues/2034)) -- [gustavobsch](https://github.com/gustavobsch)
- Added Service-MAP to Requester-Features in Discovery Option ([#2027](https://github.com/open5gs/open5gs/issues/2027)) -- [gustavobsch](https://github.com/gustavobsch)
- [AMF] Fixed a crash on explicit network-initiated deregister ([#2021](https://github.com/open5gs/open5gs/issues/2021)) -- [gstaa](https://github.com/gstaa)
- [AMF] Fixed crashed from malformed 5GS-ID ([#2020](https://github.com/open5gs/open5gs/issues/2020)) -- [p1-bmu](https://github.com/p1-bmu)
- [AMF/MME] Not assert for ogs_asn_copy_ie() ([#2018](https://github.com/open5gs/open5gs/issues/2018)) -- [p1-bmu](https://github.com/p1-bmu)
- [AMF] Fixed a crash when no UE context ([#2016](https://github.com/open5gs/open5gs/issues/2016)) -- [Sabreu](https://github.com/Sabreu)
- [AMF] Failed to encode ASN-PDU for very large UERadioCapability size ([#2008](https://github.com/open5gs/open5gs/issues/2008)) -- [Sabreu](https://github.com/Sabreu)
- [AMF] Fixed crash if no BW Unit(Xbps) ([#2000](https://github.com/open5gs/open5gs/issues/2000)) -- [oktavlachs](https://github.com/oktavlachs)

Download -- [v2.5.9.tar.gz](https://github.com/open5gs/open5gs/archive/v2.5.9.tar.gz)
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