CVE-2021-4076
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I. Basic Information for CVE-2021-4076
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
debian 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
debian（Debian GUN/Linux）是Debian Project的一个Linux操作系统。该系统拥有更快更容易的内存管理、开源软件的支持、良好的系统安全、较高的稳定性。 debian 存在安全漏洞，这可能导致私钥泄漏。这个问题在8-3+deb11u1修复。
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 |
|---|---|---|---|---|
| - | tang | Affects tang v8 and above | Fixed in tang v11. | - |
II. Public POCs for CVE-2021-4076
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugzilla.redhat.com/show_bug.cgi?id=2029814x_refsource_MISC
- https://github.com/latchset/tang/pull/81x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-4076
Same Patch Batch · n/a · 2022-03-02 · 61 CVEs total
| CVE-2022-23956 | HP PC 输入验证错误漏洞 | |
| CVE-2021-3738 | Samba 资源管理错误漏洞 | |
| CVE-2021-3654 | OpenStack 输入验证错误漏洞 | |
| CVE-2021-3631 | Red Hat libvirt 安全漏洞 | |
| CVE-2021-23222 | PostgreSQL 安全漏洞 | |
| CVE-2021-3667 | Red Hat libvirt 安全漏洞 | |
| CVE-2022-23878 | SeaCMS 安全漏洞 | |
| CVE-2021-38268 | Liferay Portal 安全漏洞 | |
| CVE-2022-22944 | Vmware Workspace One Boxer 跨站脚本漏洞 | |
| CVE-2022-25045 | Home Owners Collection Management System 信任管理问题漏洞 | |
| CVE-2022-25016 | Home Owners Collection Management System 代码问题漏洞 | |
| CVE-2022-23953 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23954 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23955 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23958 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23957 | HP PC 输入验证错误漏洞 | |
| CVE-2021-41001 | Aruba AOS-CX 命令注入漏洞 | |
| CVE-2021-41000 | Aruba AOS-CX 命令注入漏洞 | |
| CVE-2021-41002 | Aruba AOS-CX 路径遍历漏洞 | |
| CVE-2021-41003 | Aruba AOS-CX 跨站脚本漏洞 |
Showing top 20 of 61 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-200
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V. Comments for CVE-2021-4076
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