CVE-2021-20288
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I. Basic Information for CVE-2021-20288
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who can request a global_id can exploit the ability of any user to request a global_id previously associated with another user, as ceph does not force the reuse of old keys to generate new ones. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
红帽 Red Hat Ceph 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 ceph 存在授权问题漏洞，该漏洞源于攻击者可利用该漏洞可以利用任何用户请求以前与另一个用户相关联的全局id的能力。
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 |
|---|---|---|---|---|
| - | ceph | ceph 14.2.20 | - |
II. Public POCs for CVE-2021-20288
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://security.gentoo.org/glsa/202105-39vendor-advisory
- [SECURITY] [DLA 3629-1] ceph security updatemailing-list
- https://nvd.nist.gov/vuln/detail/CVE-2021-20288
Same Patch Batch · n/a · 2021-04-15 · 23 CVEs total
| CVE-2021-27672 | Zenario CMS SQL注入漏洞 | |
| CVE-2021-27691 | Tenda G0 操作系统命令注入漏洞 | |
| CVE-2021-27692 | Tenda G1 and G3 操作系统命令注入漏洞 | |
| CVE-2021-28055 | Centreon Web 跨站请求伪造漏洞 | |
| CVE-2021-31402 | wendu dio 注入漏洞 | |
| CVE-2020-28898 | QED ResourceXpress 输入验证错误漏洞 | |
| CVE-2021-26582 | HPE IceWall SSO 跨站脚本漏洞 | |
| CVE-2021-3243 | WFilter ICF 跨站脚本漏洞 | |
| CVE-2021-27112 | Jianhua Sun LightCMS 安全漏洞 | |
| CVE-2021-31229 | ezXML 缓冲区错误漏洞 | |
| CVE-2021-27673 | Zenario CMS 跨站脚本漏洞 | |
| CVE-2021-27129 | CASAP Automated Enrollment 跨站脚本漏洞 | |
| CVE-2021-28242 | b2evolution SQL注入漏洞 | |
| CVE-2020-28593 | amazon COSORI Smart 安全漏洞 | |
| CVE-2020-28592 | Amazon COSORI Smart 缓冲区错误漏洞 | |
| CVE-2020-27239 | OpenClinic GA SQL注入漏洞 | |
| CVE-2020-27238 | OpenClinic GA SQL注入漏洞 | |
| CVE-2020-27237 | OpenClinic GA SQL注入漏洞 | |
| CVE-2021-30209 | Textpattern Cms 代码问题漏洞 | |
| CVE-2021-0488 | Google Android 缓冲区错误漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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