CVE-2021-29627
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I. Basic Information for CVE-2021-29627
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free.
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
FreeBSD 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是Freebsd基金会的一套类Unix操作系统。 FreeBSD 存在安全漏洞，该漏洞源于错误地释放了进程提供的参数字符串。以下产品及版本受到影响： FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6。
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 |
|---|---|---|---|---|
| - | FreeBSD | FreeBSD 12.2-RELEASE before p6 | - |
II. Public POCs for CVE-2021-29627
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Trigger-only for CVE-2021-29627 | https://github.com/raymontag/cve-2021-29627 | POC Details |
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-29627
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- https://security.netapp.com/advisory/ntap-20210423-0007/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-29627
Same Patch Batch · n/a · 2021-04-07 · 26 CVEs total
| CVE-2020-24139 | Wcms 代码问题漏洞 | |
| CVE-2021-30147 | DMA Softlab DMA Radius Manager 跨站请求伪造漏洞 | |
| CVE-2021-26709 | D-Link DSL-320B-D1 缓冲区错误漏洞 | |
| CVE-2021-30177 | PHP-Nuke SQL注入漏洞 | |
| CVE-2020-36314 | GNOME file-roller 路径遍历漏洞 | |
| CVE-2021-30184 | GNU Chess 安全漏洞 | |
| CVE-2021-30185 | Adrian indico 安全漏洞 | |
| CVE-2021-28927 | Autechre RetroArch 命令注入漏洞 | |
| CVE-2020-25584 | Freebsd FreeBSD 竞争条件问题漏洞 | |
| CVE-2021-29626 | FreeBSD 资源管理错误漏洞 | |
| CVE-2020-24138 | WCMS 跨站脚本漏洞 | |
| CVE-2020-24136 | WCMS 路径遍历漏洞 | |
| CVE-2020-24135 | WCMS 跨站脚本漏洞 | |
| CVE-2021-29641 | Directusv8 代码问题漏洞 | |
| CVE-2020-24140 | Wcms 代码问题漏洞 | |
| CVE-2020-24137 | WCMS 路径遍历漏洞 | |
| CVE-2021-30123 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-36316 | Diego F.Aranha relic 安全漏洞 | |
| CVE-2020-36315 | Diego F.Aranha relic 加密问题漏洞 | |
| CVE-2021-30246 | jsrsasign package 数据伪造问题漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: FreeBSD
V. Comments for CVE-2021-29627
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