forked from acouzens/open5gs
cd76dc641d
The AMF will crash on the following locations when it receives a sequence of NAS messages from a UE. - ogs_nas_encrypt: Assertion `pkbuf->len' failed. (../lib/nas/common/security.c:86) - gmm_state_authentication: Assertion `r != OGS_ERROR' failed. (../src/amf/gmm-sm.c:1561) Besides the crashes found above, an incorrect protocol transition is identified in Open5GS. Without any Registration/Attach Request message, when the Identity Response message sent, the Core Network responds with an Authentication Request message. According to the standard, only the Registration/Attach Request message can start a state transition from the 5GMM/EMM-DEREGISTERED state to the 5GMM/EMM-COMMON-PROCEDURE-INITIATED. So I've modified the relevant code to address these issues. |
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| .. | ||
| 310014 | ||
| af | ||
| app | ||
| attach | ||
| common | ||
| core | ||
| crypt | ||
| csfb | ||
| fuzzing | ||
| handover | ||
| non3gpp | ||
| registration | ||
| sctp | ||
| slice | ||
| unit | ||
| volte | ||
| vonr | ||
| meson.build | ||