CVE-2023-39975
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I. Basic Information for CVE-2023-39975
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.
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
MIT Kerberos 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MIT Kerberos是美国麻省理工学院（MIT）的一个用于在网络集群中进行身份验证的软件。Kerberos 同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机 / 服务器应用程序提供强大的认证服务。 MIT Kerberos 5（ krb5）1.21.2 之前版本存在安全漏洞，该漏洞源于kdc/do_tgs_req.c 中具有双重释放，如果经过身份验证的用户触发授权数据处理失败，则导致该双重释放。
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-2023-39975
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2023-08-16 · 9 CVEs total
| CVE-2023-4389 | 7.0 HIGH | Kernel: btrfs: double free in btrfs_get_root_ref() |
| CVE-2023-26140 | 6.1 MEDIUM | excalidraw 跨站脚本漏洞 |
| CVE-2020-26037 | Even Balance Punkbuster 路径遍历漏洞 | |
| CVE-2023-39115 | Campcodes Online Matrimonial Website System 代码问题漏洞 | |
| CVE-2023-38904 | Netlify CMS 跨站脚本漏洞 | |
| CVE-2023-33663 | PrestaShop SQL注入漏洞 | |
| CVE-2023-39846 | Konga 授权问题漏洞 | |
| CVE-2023-38894 | Tree Kit 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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