Commit graph

1206 commits

Author SHA1 Message Date
Sukchan Lee
fc8c807da2 [SMF] fix the crash during IMS calls (#1238)
If PFCP is not deactivated, some eNBs send an GTP error indication.
To solve the problem, SMF deactivates the bearer that will be deleted.
2021-11-23 14:19:30 +09:00
Sukchan Lee
d919b2744c [AMF] fix the memory problem (#1247)
1. memory corruption
- Overflow num_of_part in SBI message
2. null pointer dereference
- n2InfoContent->ngap_ie_type
2021-11-17 08:09:16 +09:00
Sukchan Lee
bfa34be222 fix the buffer overflow (CVE-2021-41794) 2021-11-15 15:49:58 +09:00
Sukchan Lee
0fb8279e36 VoNR added but not tested! 2021-11-14 21:07:56 +09:00
Sukchan Lee
7567659a29 [UPF] remove link-local (#1217) 2021-10-30 22:34:47 +09:00
Balint Cristian
0d2c07361e
Add explicit 3GPP paragraph name as comments at generation time (#1215) 2021-10-27 15:26:57 +09:00
Sukchan Lee
42c9dce2b7 mistype cachedir in pfcp-tly generator (#1212) 2021-10-24 08:40:52 +09:00
Balint Cristian
13bba81227
Minor fixes: instance extraction & python generator (#1212) 2021-10-24 08:37:11 +09:00
Sukchan Lee
c0f6955250 [AMF] fix the crash when long MSIN length (#1206)
When the UE is in initially registered period,
if the length of MSIN(Part of SUPI) exceeds the normal length,
AMF stack smashing will be caused
2021-10-19 21:21:12 +09:00
Sukchan Lee
9ba4b317d2 Improve GTP message (#1201)
Extended Indication
Add Delay Value
2021-10-16 17:26:30 +09:00
Sukchan Lee
f05accc7f3 MME/AMF will not crash with no APN length (#1199) 2021-10-13 23:01:24 +09:00
Mehmet Hakan Doğan
3cb2808ebf
this commit is made to reflect the contribution on pull request #1190 (#1192) 2021-10-05 18:11:03 +09:00
Sukchan Lee
013b4dc8e9 update coding style 2021-10-04 22:33:57 +09:00
Sukchan Lee
5e016937c7 Update URR contribution (#1190) 2021-10-04 22:28:32 +09:00
Sukchan Lee
13f1b390ae CVE-2021-41794 from NCC Group by Mark Tedman
When connecting to the UPF port for the PFCP protocol (8805) and sending
an association setup request followed by a session establishment request
with a PDI Network Instance set to ‘internet’, it causes a stack corruption
to occur.

So, ogs_fqdn_parse() fixed.
2021-10-01 22:41:03 +09:00
Sukchan Lee
1354947164 Improve Milenage library for [R1-R5] (#1153) 2021-09-01 19:38:36 +09:00
Umakant Kulkarni
5234001b0a
Increase cluster_2048_pool to 1024 (#1143) 2021-08-23 08:06:14 +09:00
Sukchan Lee
ced4a6f945 [SGW-C] fix the shared object error (#595)
nas-common library includes libcrypt. However, SGW-C don't have to use
crypt library. As such, ogs_nas_plmn_id function was moved to
3gpp-core-types.[ch]

For more information,

$ ./install/bin/open5gs-sgwcd
./install/bin/open5gs-sgwcd: error while loading shared libraries: libogscrypt.so.2: cannot open shared object file: No such file or directory

$ ldd ./install/bin/open5gs-sgwcd
	linux-vdso.so.1 (0x00007ffc749ad000)
	libogsapp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsapp.so.2 (0x00007f1f92277000)
	libogscore.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogscore.so.2 (0x00007f1f92240000)
	libogsgtp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsgtp.so.2 (0x00007f1f921eb000)
	libogsnas-common.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsnas-common.so.2 (0x00007f1f921e5000)
	libogspfcp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogspfcp.so.2 (0x00007f1f92177000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f1f92134000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f1f91f42000)
	libyaml-0.so.2 => /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 (0x00007f1f91f20000)
	libogscrypt.so.2 => not found
	libogsipfw.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsipfw.so.2 (0x00007f1f91ef5000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f1f922b1000)
2021-08-17 21:58:31 +09:00
Sukchan Lee
3564fe5c8c [SMF/UPF] Clarify FALLBACK SUBNET [#1128] 2021-08-14 16:52:53 +09:00
Sukchan Lee
831b29973f [PCF] fix the 'NULL' AfEvent in VoNR (#1120) 2021-08-08 09:10:37 +09:00
Sukchan Lee
68edcd6438 fix the SMF crash when num of flow > 8 (#1108) 2021-08-07 14:23:20 +09:00
Sukchan Lee
acb4db5dd1 Fix the crash when number of flow > 8 (#1108) 2021-07-28 14:00:03 +09:00
Sukchan Lee
c6b13be92a do the finishing touches (#1108) 2021-07-27 20:33:46 +09:00
herlesupreeth
0db09f5c25 Fix stash smashing when number of PFs for bearer > 8 2021-07-23 14:22:55 +02:00
Sukchan Lee
039b9d0aaa SBI updated
- openapi-generator version 5.2.0
- add priority/capacity/load in NFProfile/NFService
- add AllowedNfTypes in NFProfile/NFService
2021-07-16 17:02:33 +09:00
Sukchan Lee
005cd30e02 fix the bug for Real PCF unable to PATCH (#1086) 2021-07-12 17:30:45 +09:00
Sukchan Lee
2471b1b53d comply with coding standard 2021-07-08 15:00:59 +09:00
Sukchan Lee
f278d58a69 Upgrade SBI(Service-based Interface)
* OpenAPI Generator version: 4.3.1 ==> 5.5.1
* Specification : r16.8.0 (20210629)
2021-07-07 17:32:55 +09:00
Sukchan Lee
442e7d44e7 Change Open5GS API for exit (#1069) 2021-06-24 12:44:52 +09:00
Spencer Sevilla
e1e3f254e2
need to exit (and therefore restart HSS) on FD_LOG_FATAL (#1069) 2021-06-24 12:44:24 +09:00
Sukchan Lee
7f774884ea [MEM] increase memory pool (#1062) 2021-06-22 16:56:18 +09:00
Sukchan Lee
00c96a3f0f [NAS] fix the security issue (ZDI-CAN-14043) 2021-06-21 14:56:03 +09:00
Sukchan Lee
4537142929 [EPC] Support ePDG Interface (#1039) 2021-06-21 22:36:38 +09:00
Sukchan Lee
780f829962 use 'continue' instead of 'return' (#1052) 2021-06-15 11:04:56 +09:00
Spencer Sevilla
449b5b484f
need to return here to prevent segfault (#1052) 2021-06-15 11:04:36 +09:00
Sukchan Lee
e31a8474b2 [SMF/UPF] fix the crash bug (#1034, #1006) 2021-06-08 21:14:18 +09:00
Sukchan Lee
118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee
80a9497afd [PFCP] Add more error log (#1012) 2021-05-30 20:35:30 +09:00
Sukchan Lee
ef07ccfb88 fix the default SBI port (#997, #1008) 2021-05-30 10:35:01 +09:00
Sukchan Lee
8dab1852cc Merge branch 'tap' of https://github.com/anarkiwi/open5gs into pull1022 2021-05-29 18:06:43 +09:00
Sukchan Lee
fe89f7cd11 [5GC] Added BSF(Binding Support Function) 2021-05-29 15:56:12 +09:00
Sukchan Lee
611986794b Squashed commit of the following:
commit 183d8b8344122f25f77be79b1b698c71f48c1656
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Fri May 28 23:44:26 2021 +0900

    [SMF] introduce new list API [#1019]

    Sometimes we may need two lists for same node.
    To do this, I created a new list API, and applied it this pull request.
2021-05-28 23:46:48 +09:00
Josh Bailey
caa73e1f5e Support TAP interfaces, with ARP/ND. 2021-05-28 05:59:03 +00:00
Sukchan Lee
873cf398c7 [ALL] Add protection of message encoding (#991)
All process will be forcely exited if it failed to encode the S1AP/NGAP/GTP/PFCP message. It is to make sure there was no problem with the encoding of open5gs.
2021-05-16 12:22:10 +09:00
Sukchan Lee
3df75e37df [GTP/PFCP] Remove SO_REUSEADDR in UDP (#986,#992)
In case of IP conflict, it has been modified to automatically shut down with an error message so that users can easily recognize it.
2021-05-15 20:37:15 +09:00
Sukchan Lee
f861919507 [AMF] asn1c decode error for APC_EXTENSIBLE (#994) 2021-05-14 16:46:08 +09:00
Sukchan Lee
257f398a11 [AMF] Add more buffer for 5GMM capability (#959) 2021-05-13 19:55:00 +09:00
Sukchan Lee
3b19190f56 [AMF] fix crash due to malformed NGAP (#960) 2021-05-08 15:09:10 +09:00
Sukchan Lee
5ea9b22209 [AMF] security protection (UERANSIM-issues316)
1. Allocate ngKSI other than the value already used.
2. Add the protection of Service request
3. fix SBI convert error ng_ap_cause
2021-05-08 13:24:17 +09:00
Sukchan Lee
b0e8dbb31a [NAS] Protection for malformed NAS message (#959)
Add the protection code to avoid AMF/MME crash due to malformed NAS
message
2021-05-07 23:04:48 +09:00