CVE-2020-24387
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I. Basic Information for CVE-2020-24387
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in the yh_create_session() function of yubihsm-shell through 2.0.2. The function does not explicitly check the returned session id from the device. An invalid session id would lead to out-of-bounds read and write operations in the session array. This could be used by an attacker to cause a denial of service attack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
yubihsm-shell 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yubihsm-shell是个人开发者的一个可与 YubiHSM 2 交互的组件。该组件大多存在于与 YubiHSM 2 交互的应用中，面向用户和程序级别的交互。 yubihsm-shell 2.0.2版本存在安全漏洞，该漏洞源于在yh_create_session()函数中发现了一个问题。函数不会显式地检查从设备返回的会话id。攻击者可利用该漏洞用来导致拒绝服务攻击。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-24387
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/Yubico/yubihsm-shellx_refsource_MISC
- https://www.yubico.com/support/security-advisories/ysa-2020-06/x_refsource_MISC
- https://developers.yubico.com/yubihsm-shell/x_refsource_MISC
- https://blog.inhq.net/posts/yubico-libyubihsm-vuln/x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y77KQJW76M3PFOBFLBT6DLH2NWHYRNZO/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-24387
Same Patch Batch · n/a · 2020-10-19 · 90 CVEs total
| CVE-2020-7745 | 7.1 HIGH | Malicious Package |
| CVE-2020-7159 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7148 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7161 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7164 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7165 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7166 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7167 | HPE Intelligent Management Center 安全漏洞 | |
| CVE-2020-7169 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7163 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7157 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7156 | HPE Intelligent Management Center 安全漏洞 | |
| CVE-2020-7155 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7154 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7153 | HPE Intelligent Management Center 安全漏洞 | |
| CVE-2020-7152 | HPE Intelligent Management Center 安全漏洞 | |
| CVE-2020-7151 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7150 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7149 | HPE Intelligent Management Center (iMC) 安全漏洞 | |
| CVE-2020-7168 | HPE Intelligent Management Center (iMC) 安全漏洞 |
Showing top 20 of 90 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
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