Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-14042— Open5GS Diameter S6a hss-s6a-path.c hss_ogs_diam_s6a_ulr_cb stack-based overflow

Quick assessment

Affected
n/a Open5GS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Open5GS是Open5GS组织开源的一款消息队列中间件。 Open5GS 2.7.1及之前版本存在缓冲区错误漏洞，该漏洞源于Diameter S6a Interface组件中src/hss/hss-s6a-path.c文件的hss_ogs_diam_s6a_air_cb/hss_ogs_diam_s6a_ulr_cb函数对参数os.len操作不当，导致栈缓冲区溢出，可能允许远程攻击者利用。

CVSS 6.3 · Medium EPSS 0.50% · P43

Affected Version Matrix 3

VendorProduct Version RangeStatus
n/a Open5GS 2.7.0 affected
2.7.1 affected
2.7.2 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-14042

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Open5GS Diameter S6a hss-s6a-path.c hss_ogs_diam_s6a_ulr_cb stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Open5GS up to 2.7.1. This affects the function hss_ogs_diam_s6a_air_cb/hss_ogs_diam_s6a_ulr_cb of the file src/hss/hss-s6a-path.c of the component Diameter S6a Interface. Performing a manipulation of the argument os.len results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. Upgrading to version 2.7.2 is able to mitigate this issue. The patch is named e89aa79efe629ae90f59dcdf8847c117d9a7da86. It is suggested to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Open5GS 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open5GS是Open5GS组织开源的一款消息队列中间件。 Open5GS 2.7.1及之前版本存在缓冲区错误漏洞，该漏洞源于Diameter S6a Interface组件中src/hss/hss-s6a-path.c文件的hss_ogs_diam_s6a_air_cb/hss_ogs_diam_s6a_ulr_cb函数对参数os.len操作不当，导致栈缓冲区溢出，可能允许远程攻击者利用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China 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-2024-14042

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-14042

请登录查看更多情报信息。

Patches & Fixes for CVE-2024-14042 (1)

Vendor Advisories for CVE-2024-14042 (1)

Vendor Pages for CVE-2024-14042 (1)

Other References for CVE-2024-14042 (4)

Same Patch Batch · n/a · 2026-08-11 · 75 CVEs total

CVE-2026-20702 8.9 HIGH Intel Data Center Attestation Primitives 处理逻辑错误漏洞
CVE-2026-20898 8.5 HIGH Intel Xeon Processors 权限许可和访问控制问题漏洞
CVE-2026-20789 8.4 HIGH Intel PROSet/Wireless WiFi Software 权限许可和访问控制问题漏洞
CVE-2026-20776 8.3 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-20741 8.3 HIGH Intel PROSet/Wireless WiFi Software 权限许可和访问控制问题漏洞
CVE-2026-20727 8.3 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-24911 8.3 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2026-22887 8.3 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2026-20715 8.2 HIGH Intel Active Management Technology 输入验证错误漏洞
CVE-2026-20716 7.2 HIGH Intel Processors 权限许可和访问控制问题漏洞
CVE-2026-20749 7.2 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2026-20795 7.1 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2026-20745 7.1 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2026-20739 7.1 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-20747 7.1 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-20890 7.1 HIGH Intel PROSet/Wireless WiFi Software 权限许可和访问控制问题漏洞
CVE-2026-20787 7.1 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-20878 7.1 HIGH Intel PROSet/Wireless WiFi Software 异常处理不当漏洞
CVE-2026-20778 7.0 HIGH Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞
CVE-2025-31936 7.0 HIGH Intel Trust Domain Extensions 权限许可和访问控制问题漏洞

Showing top 20 of 75 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Open5GS
Same vendor: n/a
Same weakness: CWE-121