CVE-2026-10117— Open5GS nghttp2-server.c ogs_pool_id_calloc denial of service
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-10117
Vulnerability Information
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Vulnerability Title
Open5GS nghttp2-server.c ogs_pool_id_calloc denial of service
Source: NVD (National Vulnerability Database)
Vulnerability Description
A weakness has been identified in Open5GS up to 2.7.7. This issue affects the function ogs_pool_id_calloc in the library /lib/sbi/nghttp2-server.c. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. It is best practice to apply a patch to resolve this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
不恰当的资源关闭或释放
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Open5GS | 2.7.0 | cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-10117
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-10117 (3)
- https://vuldb.com/submit/818586third-party-advisory
Same Patch Batch · n/a · 2026-05-30 · 6 CVEs total
| CVE-2026-10156 | 4.3 MEDIUM | Open5GS nf-instances Endpoint nnrf-handler.c handle_amf_info resource consumption |
| CVE-2026-10116 | 4.3 MEDIUM | Open5GS ue-authentications Endpoint ogs-timer.c ogs_sbi_xact_add denial of service |
| CVE-2026-10115 | 4.3 MEDIUM | Open5GS Shared NF-profile nnrf-handler.c denial of service |
| CVE-2026-10114 | 4.3 MEDIUM | Open5GS Shared NF-profile nnrf-handler.c handle_scp_info out-of-bounds write |
| CVE-2026-10113 | 4.3 MEDIUM | Open5GS Shared NF-profile nnrf-handler.c denial of service |
IV. Related Vulnerabilities
Same product: Open5GS
- CVE-2026-10157
Open5GS NGAP PathSwitchRequest Message ngap-handler.c improp - CVE-2026-10156
Open5GS nf-instances Endpoint nnrf-handler.c handle_amf_info - CVE-2026-10116
Open5GS ue-authentications Endpoint ogs-timer.c ogs_sbi_xact - CVE-2026-10115
Open5GS Shared NF-profile nnrf-handler.c denial of service - CVE-2026-10114
Open5GS Shared NF-profile nnrf-handler.c handle_scp_info out
Same vendor: n/a
- CVE-2026-10157
Open5GS NGAP PathSwitchRequest Message ngap-handler.c improp - CVE-2026-10156
Open5GS nf-instances Endpoint nnrf-handler.c handle_amf_info - CVE-2026-10116
Open5GS ue-authentications Endpoint ogs-timer.c ogs_sbi_xact - CVE-2026-10115
Open5GS Shared NF-profile nnrf-handler.c denial of service - CVE-2026-10114
Open5GS Shared NF-profile nnrf-handler.c handle_scp_info out
Same weakness: CWE-404
- CVE-2026-10116
Open5GS ue-authentications Endpoint ogs-timer.c ogs_sbi_xact - CVE-2026-10115
Open5GS Shared NF-profile nnrf-handler.c denial of service - CVE-2026-10113
Open5GS Shared NF-profile nnrf-handler.c denial of service - CVE-2026-9540
vllm-project vllm OpenAI-compatible Serving Path denial of s - CVE-2026-8745
Open5GS AUSF nausf-handler.c ogs_timer_add denial of service
V. Comments for CVE-2026-10117
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