CVE-2021-38202
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I. Basic Information for CVE-2021-38202
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.
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
Linux kernel 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 在5.13.4之前，Linux内核中的fs nfsd trace.h可能会允许远程攻击者可利用该漏洞在nfsd使用跟踪事件框架时，通过发送NFS流量导致拒绝服务(strlen中的越界读取)。
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-2021-38202
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-38202 (1)
- https://security.netapp.com/advisory/ntap-20210902-0010/x_refsource_CONFIRM
Other References for CVE-2021-38202 (1)
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4x_refsource_MISC
Same Patch Batch · n/a · 2021-08-08 · 67 CVEs total
| CVE-2021-23419 | 7.3 HIGH | Prototype Pollution |
| CVE-2020-36462 | Rust 命令注入漏洞 | |
| CVE-2021-38193 | Rust 跨站脚本漏洞 | |
| CVE-2021-38192 | Rust 安全漏洞 | |
| CVE-2020-36468 | Rust 安全漏洞 | |
| CVE-2020-36467 | Rust 安全漏洞 | |
| CVE-2020-36466 | Rust 安全漏洞 | |
| CVE-2020-36465 | Rust 安全漏洞 | |
| CVE-2020-36464 | Rust 资源管理错误漏洞 | |
| CVE-2020-36463 | Rust 命令注入漏洞 | |
| CVE-2020-36469 | Rust 安全漏洞 | |
| CVE-2020-36461 | Rust 命令注入漏洞 | |
| CVE-2020-36460 | Rust 竞争条件问题漏洞 | |
| CVE-2020-36459 | Rust 命令注入漏洞 | |
| CVE-2020-36458 | Rust 竞争条件问题漏洞 | |
| CVE-2020-36457 | Rust 命令注入漏洞 | |
| CVE-2020-36456 | Rust 命令注入漏洞 | |
| CVE-2020-36455 | Rust 命令注入漏洞 | |
| CVE-2020-36454 | Rust 缓冲区错误漏洞 | |
| CVE-2020-36453 | Rust 安全漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2021-38202
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