CVE-2021-4142
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I. Basic Information for CVE-2021-4142
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Candlepin component of Red Hat Satellite was affected by an improper authentication flaw. Few factors could allow an attacker to use the SCA (simple content access) certificate for authentication with Candlepin.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Red Hat Satellite 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Satellite是美国红帽（Red Hat）公司的一套系统管理平台。该平台可用于扩展Linux基础架构，并提供系统管理功能，如管理、配置和监控。 Red Hat Satellite 存在授权问题漏洞，该漏洞源于 Red Hat Satellite 的 Candlepin 组件受到不正确的身份验证漏洞的影响。 很少有因素可以让攻击者使用 SCA（简单内容访问）证书对 Candlepin 进行身份验证。
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 |
|---|---|---|---|---|
| - | candlepin | Affects v3.1.28-2, v3.2.21-1, v4.1.8-1 and earlier are affected. | - |
II. Public POCs for CVE-2021-4142
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://access.redhat.com/security/cve/CVE-2021-4142x_refsource_MISC
- https://github.com/candlepin/candlepin/pull/3198x_refsource_MISC
- https://github.com/candlepin/candlepin/pull/3199x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=2034346x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-4142
Same Patch Batch · n/a · 2022-08-24 · 41 CVEs total
| CVE-2022-25903 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2022-24375 | 7.5 HIGH | Denial of Service (DoS) |
| CVE-2021-4155 | Red Hat Enterprise Linux 权限许可和访问控制问题漏洞 | |
| CVE-2021-39815 | Google Android 资源管理错误漏洞 | |
| CVE-2022-20122 | Google Android 资源管理错误漏洞 | |
| CVE-2021-4178 | Kubernetes 代码问题漏洞 | |
| CVE-2021-4209 | GnuTLS 代码问题漏洞 | |
| CVE-2021-4213 | Linux jss 安全漏洞 | |
| CVE-2021-4218 | Linux kernel 安全漏洞 | |
| CVE-2021-4217 | Info-ZIP UnZip 代码问题漏洞 | |
| CVE-2021-4122 | cryptsetup 数据伪造问题漏洞 | |
| CVE-2021-4125 | Red Hat OpenShift 代码问题漏洞 | |
| CVE-2021-0946 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-4158 | QEMU 代码问题漏洞 | |
| CVE-2021-4159 | Linux kernel 安全漏洞 | |
| CVE-2021-4041 | Ansible-Runner 操作系统命令注入漏洞 | |
| CVE-2021-4040 | Red Hat AMQ Broker 缓冲区错误漏洞 | |
| CVE-2022-37181 | 72crm 代码问题漏洞 | |
| CVE-2022-37178 | 72crm SQL注入漏洞 | |
| CVE-2018-14520 | Kirby 跨站脚本漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-4142
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