Search criteria
114 vulnerabilities by open5gs
CVE-2026-2524 (GCVE-0-2026-2524)
Vulnerability from cvelistv5 – Published: 2026-02-16 00:32 – Updated: 2026-02-17 17:15
VLAI?
Title
Open5GS MME mme_s11_handle_create_session_response denial of service
Summary
A flaw has been found in Open5GS 2.7.6. The impacted element is the function mme_s11_handle_create_session_response of the component MME. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Credits
FrankyLin (VulDB User)
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CVE-2026-2523 (GCVE-0-2026-2523)
Vulnerability from cvelistv5 – Published: 2026-02-16 00:02 – Updated: 2026-02-17 17:15
VLAI?
Title
Open5GS SMF gn-handler.c smf_gn_handle_create_pdp_context_request assertion
Summary
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function smf_gn_handle_create_pdp_context_request of the file /src/smf/gn-handler.c of the component SMF. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-2522 (GCVE-0-2026-2522)
Vulnerability from cvelistv5 – Published: 2026-02-15 23:32 – Updated: 2026-02-17 17:22
VLAI?
Title
Open5GS MME esm-build.c memory corruption
Summary
A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is an unknown function of the file /src/mme/esm-build.c of the component MME. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity ?
CWE
- CWE-119 - Memory Corruption
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
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CVE-2026-2521 (GCVE-0-2026-2521)
Vulnerability from cvelistv5 – Published: 2026-02-15 23:02 – Updated: 2026-02-17 17:22
VLAI?
Title
Open5GS SGW-C sgwc_s5c_handle_create_session_response memory corruption
Summary
A weakness has been identified in Open5GS up to 2.7.6. This issue affects the function sgwc_s5c_handle_create_session_response of the component SGW-C. Executing a manipulation can lead to memory corruption. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity ?
CWE
- CWE-119 - Memory Corruption
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-2517 (GCVE-0-2026-2517)
Vulnerability from cvelistv5 – Published: 2026-02-15 12:32 – Updated: 2026-02-17 17:23
VLAI?
Title
Open5GS SMF types.c ogs_gtp2_parse_tft denial of service
Summary
A security flaw has been discovered in Open5GS up to 2.7.6. This vulnerability affects the function ogs_gtp2_parse_tft in the library lib/gtp/v2/types.c of the component SMF. Performing a manipulation of the argument pf[0].content.length results in denial of service. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-2062 (GCVE-0-2026-2062)
Vulnerability from cvelistv5 – Published: 2026-02-06 18:32 – Updated: 2026-02-06 19:05 X_Open Source
VLAI?
Title
Open5GS PGW S5U Address sgwc_sxa_handle_session_modification_response null pointer dereference
Summary
A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_modify_bearer_response/sgwc_sxa_handle_session_modification_response of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is f1bbd7b57f831e2a070780a7d8d5d4c73babdb59. Applying a patch is the recommended action to fix this issue.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
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CVE-2025-15555 (GCVE-0-2025-15555)
Vulnerability from cvelistv5 – Published: 2026-02-04 20:32 – Updated: 2026-02-05 21:04 X_Open Source
VLAI?
Title
Open5GS VoLTE Cx-Test hss-cx-path.c hss_ogs_diam_cx_mar_cb stack-based overflow
Summary
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function hss_ogs_diam_cx_mar_cb of the file src/hss/hss-cx-path.c of the component VoLTE Cx-Test. The manipulation of the argument OGS_KEY_LEN results in stack-based buffer overflow. The attack may be launched remotely. The patch is identified as 54dda041211098730221d0ae20a2f9f9173e7a21. A patch should be applied to remediate this issue.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
jungnickel (VulDB User)
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CVE-2026-1738 (GCVE-0-2026-1738)
Vulnerability from cvelistv5 – Published: 2026-02-02 01:32 – Updated: 2026-02-02 16:00
VLAI?
Title
Open5GS SGWC context.c sgwc_tunnel_add assertion
Summary
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2026-1737 (GCVE-0-2026-1737)
Vulnerability from cvelistv5 – Published: 2026-02-02 01:02 – Updated: 2026-02-02 16:13
VLAI?
Title
Open5GS CreateBearerRequest s5c-handler.c sgwc_s5c_handle_create_bearer_request assertion
Summary
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-1736 (GCVE-0-2026-1736)
Vulnerability from cvelistv5 – Published: 2026-02-02 00:32 – Updated: 2026-02-02 16:32
VLAI?
Title
Open5GS SGWC s11-handler.c assertion
Summary
A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. A patch should be applied to remediate this issue. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-1587 (GCVE-0-2026-1587)
Vulnerability from cvelistv5 – Published: 2026-01-29 12:32 – Updated: 2026-01-29 14:46
VLAI?
Title
Open5GS SGWC s11-handler.c sgwc_s11_handle_modify_bearer_request denial of service
Summary
A vulnerability has been found in Open5GS up to 2.7.6. The affected element is the function sgwc_s11_handle_modify_bearer_request of the file /sgwc/s11-handler.c of the component SGWC. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
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CVE-2026-1586 (GCVE-0-2026-1586)
Vulnerability from cvelistv5 – Published: 2026-01-29 12:32 – Updated: 2026-01-29 15:11
VLAI?
Title
Open5GS SGWC s11-handler.c ogs_gtp2_f_teid_to_ip denial of service
Summary
A flaw has been found in Open5GS up to 2.7.5. Impacted is the function ogs_gtp2_f_teid_to_ip of the file /sgwc/s11-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack may be performed from remote. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
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CVE-2026-1522 (GCVE-0-2026-1522)
Vulnerability from cvelistv5 – Published: 2026-01-28 16:32 – Updated: 2026-01-28 16:42 X_Open Source
VLAI?
Title
Open5GS SGWC s5c-handler.c sgwc_s5c_handle_modify_bearer_response denial of service
Summary
A weakness has been identified in Open5GS up to 2.7.6. This vulnerability affects the function sgwc_s5c_handle_modify_bearer_response of the file src/sgwc/s5c-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This patch is called b19cf6a. Applying a patch is advised to resolve this issue. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
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CVE-2026-1521 (GCVE-0-2026-1521)
Vulnerability from cvelistv5 – Published: 2026-01-28 14:32 – Updated: 2026-01-28 16:12 X_Open Source
VLAI?
Title
Open5GS SGWC s5c-handler.c denial of service
Summary
A security flaw has been discovered in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_bearer_resource_failure_indication of the file src/sgwc/s5c-handler.c of the component SGWC. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The patch is named 69b53add90a9479d7960b822fc60601d659c328b. It is recommended to apply a patch to fix this issue.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2026-0622 (GCVE-0-2026-0622)
Vulnerability from cvelistv5 – Published: 2026-01-20 19:56 – Updated: 2026-01-21 16:47
VLAI?
Title
Open 5GS WebUI uses a hard-coded JWT signing key
Summary
Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset
Severity ?
6.5 (Medium)
Assigner
References
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CVE-2025-15539 (GCVE-0-2025-15539)
Vulnerability from cvelistv5 – Published: 2026-01-18 23:32 – Updated: 2026-01-20 16:37 X_Open Source
VLAI?
Title
Open5GS sgwc s11-handler.c sgwc_s11_handle_downlink_data_notification_ack denial of service
Summary
A vulnerability was determined in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_downlink_data_notification_ack of the file src/sgwc/s11-handler.c of the component sgwc. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: b4707272c1caf6a7d4dca905694ea55557a0545f. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
FrankyLin (VulDB User)
FrankyLin (VulDB User)
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CVE-2025-15532 (GCVE-0-2025-15532)
Vulnerability from cvelistv5 – Published: 2026-01-17 16:32 – Updated: 2026-01-20 21:28 X_Open Source
VLAI?
Title
Open5GS Timer resource consumption
Summary
A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-15531 (GCVE-0-2025-15531)
Vulnerability from cvelistv5 – Published: 2026-01-17 16:02 – Updated: 2026-01-21 16:31
VLAI?
Title
Open5GS context.c sgwc_bearer_add assertion
Summary
A vulnerability was identified in Open5GS up to 2.7.5. This vulnerability affects the function sgwc_bearer_add of the file src/sgwc/context.c. The manipulation leads to reachable assertion. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2025-15530 (GCVE-0-2025-15530)
Vulnerability from cvelistv5 – Published: 2026-01-17 11:02 – Updated: 2026-01-22 15:59
VLAI?
Title
Open5GS s11-handler.c assertion
Summary
A vulnerability was determined in Open5GS up to 2.7.6. This affects the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c. Executing a manipulation can lead to reachable assertion. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The issue report is flagged as already-fixed.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2025-15529 (GCVE-0-2025-15529)
Vulnerability from cvelistv5 – Published: 2026-01-16 22:02 – Updated: 2026-01-20 17:36 X_Open Source
VLAI?
Title
Open5GS s5c-handler.c sgwc_s5c_handle_create_session_response denial of service
Summary
A vulnerability was found in Open5GS up to 2.7.6. Affected by this issue is the function sgwc_s5c_handle_create_session_response of the file src/sgwc/s5c-handler.c. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named b19cf6a2dbf5d30811be4488bf059c865bd7d1d2. To fix this issue, it is recommended to deploy a patch.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-15528 (GCVE-0-2025-15528)
Vulnerability from cvelistv5 – Published: 2026-01-16 22:02 – Updated: 2026-01-20 15:42 X_Open Source
VLAI?
Title
Open5GS GTPv2 Bearer Response denial of service
Summary
A vulnerability has been found in Open5GS up to 2.7.6. Affected by this vulnerability is an unknown functionality of the component GTPv2 Bearer Response Handler. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 98f76e98df35cd6a35e868aa62715db7f8141ac1. A patch should be applied to remediate this issue.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-15419 (GCVE-0-2025-15419)
Vulnerability from cvelistv5 – Published: 2026-01-02 00:02 – Updated: 2026-01-05 05:36 X_Open Source
VLAI?
Title
Open5GS GTPv2-C Flow s5c-handler.c sgwc_s5c_handle_create_session_response denial of service
Summary
A weakness has been identified in Open5GS up to 2.7.6. Affected by this issue is the function sgwc_s5c_handle_create_session_response of the file src/sgwc/s5c-handler.c of the component GTPv2-C Flow Handler. Executing a manipulation can lead to denial of service. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. This patch is called 5aaa09907e7b9e0a326265a5f08d56f54280b5f2. It is advisable to implement a patch to correct this issue.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
LinZiyu (VulDB User)
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CVE-2025-15418 (GCVE-0-2025-15418)
Vulnerability from cvelistv5 – Published: 2026-01-01 23:32 – Updated: 2026-01-05 21:50 X_Open Source
VLAI?
Title
Open5GS Bearer QoS IE Length types.c ogs_gtp2_parse_bearer_qos denial of service
Summary
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Length Handler. Performing manipulation results in denial of service. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is named 4e913d21f2c032b187815f063dbab5ebe65fe83a. To fix this issue, it is recommended to deploy a patch.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
LinZiyu (VulDB User)
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CVE-2025-15417 (GCVE-0-2025-15417)
Vulnerability from cvelistv5 – Published: 2026-01-01 23:02 – Updated: 2026-01-06 14:33 X_Open Source
VLAI?
Title
Open5GS GTPv2-C F-TEID s11-handler.c sgwc_s11_handle_create_session_request denial of service
Summary
A vulnerability was identified in Open5GS up to 2.7.6. Affected is the function sgwc_s11_handle_create_session_request of the file src/sgwc/s11-handler.c of the component GTPv2-C F-TEID Handler. Such manipulation leads to denial of service. The attack must be carried out locally. The exploit is publicly available and might be used. The name of the patch is 465273d13ba5d47b274c38c9d1b07f04859178a1. A patch should be applied to remediate this issue.
Severity ?
CWE
- CWE-404 - Denial of Service
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-15176 (GCVE-0-2025-15176)
Vulnerability from cvelistv5 – Published: 2025-12-29 06:32 – Updated: 2025-12-29 14:38 X_Open Source
VLAI?
Title
Open5GS PFCP Session Establishment Request rule-match.c ogs_pfcp_pdr_rule_find_by_packet assertion
Summary
A flaw has been found in Open5GS up to 2.7.5. This affects the function decode_ipv6_header/ogs_pfcp_pdr_rule_find_by_packet of the file lib/pfcp/rule-match.c of the component PFCP Session Establishment Request Handler. Executing manipulation can lead to reachable assertion. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called b72d8349980076e2c033c8324f07747a86eea4f8. Applying a patch is advised to resolve this issue.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-14955 (GCVE-0-2025-14955)
Vulnerability from cvelistv5 – Published: 2025-12-19 16:32 – Updated: 2025-12-19 18:00 X_Open Source
VLAI?
Title
Open5GS PFCP handler.c ogs_pfcp_handle_create_pdr initialization
Summary
A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component PFCP. The manipulation results in improper initialization. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. The patch is identified as 773117aa5472af26fc9f80e608d3386504c3bdb7. It is best practice to apply a patch to resolve this issue.
Severity ?
CWE
- CWE-665 - Improper Initialization
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-14954 (GCVE-0-2025-14954)
Vulnerability from cvelistv5 – Published: 2025-12-19 16:02 – Updated: 2025-12-28 09:30 X_Open Source
VLAI?
Title
Open5GS QER/FAR/URR/PDR context.c ogs_pfcp_qer_find_or_add assertion
Summary
A vulnerability has been found in Open5GS up to 2.7.6. Affected is the function ogs_pfcp_pdr_find_or_add/ogs_pfcp_far_find_or_add/ogs_pfcp_urr_find_or_add/ogs_pfcp_qer_find_or_add in the library lib/pfcp/context.c of the component QER/FAR/URR/PDR. The manipulation leads to reachable assertion. It is possible to initiate the attack remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 442369dcd964f03d95429a6a01a57ed21f7779b7. Applying a patch is the recommended action to fix this issue.
Severity ?
CWE
- CWE-617 - Reachable Assertion
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
ZiyuLin (VulDB User)
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CVE-2025-14953 (GCVE-0-2025-14953)
Vulnerability from cvelistv5 – Published: 2025-12-19 16:02 – Updated: 2025-12-19 16:32 X_Open Source
VLAI?
Title
Open5GS FAR-ID handler.c ogs_pfcp_handle_create_pdr null pointer dereference
Summary
A flaw has been found in Open5GS up to 2.7.5. This impacts the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component FAR-ID Handler. Executing manipulation can lead to null pointer dereference. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is said to be difficult. The exploit has been published and may be used. This patch is called 93a9fd98a8baa94289be3b982028201de4534e32. It is advisable to implement a patch to correct this issue.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
Credits
ZiyuLin (VulDB User)
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CVE-2025-65559 (GCVE-0-2025-65559)
Vulnerability from cvelistv5 – Published: 2025-12-18 00:00 – Updated: 2025-12-19 18:01
VLAI?
Summary
An issue was discovered in Open5GS 2.7.5-49-g465e90f, when processing a PFCP Session Establishment Request (type=50), the UPF crashes with a reachable assertion in `lib/pfcp/context.c` (`ogs_pfcp_object_teid_hash_set`) if the CreatePDR?PDI?F-TEID has CH=1 and the F-TEID address-family flag(s) (IPv4/IPv6) do not match the GTP-U resource family configured for the selected DNN (Network Instance), resulting in a denial of service.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63288 (GCVE-0-2025-63288)
Vulnerability from cvelistv5 – Published: 2025-11-10 00:00 – Updated: 2025-11-12 20:18
VLAI?
Summary
In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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