CNNVD-202601-4945 Information
CNNVD ID
CNNVD-202601-4945
Related CVE
- CNNVD Published: 2026-01-29
Description (Chinese)
Open5GS是Open5GS开源的一个 5G Core 和 Epc 的 C 语言开源实现，即 Lte/Nr 网络的核心网络。 Open5GS 2.7.6及之前版本存在安全漏洞，该漏洞源于对文件/sgwc/s11-handler.c中函数sgwc_s11_handle_modify_bearer_request的错误操作，可能导致拒绝服务。
Description (English)
Open5GS is a 5G Core and Epc open-language C open source of Open5GS, the core network of the Lte/Nr network. Open5GS 2.7.6 and previous versions contain a security loophole, which stems from an error in the document/sgwc/s11-handler.c function sgwc s11 handle modify bearer request, which may result in the denial of service.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Open5GS
Published
2026-01-29
Last Modified
2026-02-24
References
https://github.com/open5gs/open5gs/issues/4272 https://github.com/open5gs/open5gs/issues/4272#event-21968635948 https://github.com/open5gs/open5gs/issues/4272#issue-3795156752 https://vuldb.com/?ctiid.343350 https://vuldb.com/?id.343350 https://vuldb.com/?submit.738376
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