CVE-2021-3538
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I. Basic Information for CVE-2021-3538
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in github.com/satori/go.uuid in versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45. Due to insecure randomness in the g.rand.Read function the generated UUIDs are predictable for an attacker.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用具有密码学弱点缺陷的PRNG
Source: NVD (National Vulnerability Database)
Vulnerability Title
go.uuid 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
go.uuid是一个用于 Go 的 UUID 包。这个包提供了通用唯一标识符 (UUID) 的纯 Go 实现。支持 UUID 的创建和解析。 go.uuid存在安全漏洞，该漏洞源于g.rand.Read函数中存在不安全的随机性导致攻击者可利用该漏洞可以预测生成的uuid。。
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 |
|---|---|---|---|---|
| - | satori/go.uuid | All satori/go.uuid versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45 | - |
II. Public POCs for CVE-2021-3538
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugzilla.redhat.com/show_bug.cgi?id=1954376x_refsource_MISC
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMSATORIGOUUID-72488x_refsource_MISC
- https://github.com/satori/go.uuid/issues/73x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3538
Same Patch Batch · n/a · 2021-06-02 · 54 CVEs total
| CVE-2021-31921 | Istio 授权问题漏洞 | |
| CVE-2020-35441 | Fangfa FDCMS SQL注入漏洞 | |
| CVE-2015-1877 | Freedesktop Xdg-utils 命令注入漏洞 | |
| CVE-2020-22054 | FFmpeg 安全漏洞 | |
| CVE-2020-25362 | Sourcecodester Online Shopping Alphaware SQL注入漏洞 | |
| CVE-2020-24862 | Sourcecodester Medical Store Point SQL注入漏洞 | |
| CVE-2020-22056 | FFmpeg 安全漏洞 | |
| CVE-2021-3499 | OVN Kubernetes 安全漏洞 | |
| CVE-2020-22049 | FFmpeg 资源管理错误漏洞 | |
| CVE-2020-22048 | FFmpeg 资源管理错误漏洞 | |
| CVE-2020-6950 | Oracle Fusion Middleware 路径遍历漏洞 | |
| CVE-2020-24870 | Libraw 缓冲区错误漏洞 | |
| CVE-2020-27661 | QEMU 数字错误漏洞 | |
| CVE-2021-28677 | Pillow 输入验证错误漏洞 | |
| CVE-2021-28678 | Pillow 数据伪造问题漏洞 | |
| CVE-2021-25288 | Pillow 缓冲区错误漏洞 | |
| CVE-2021-25287 | Pillow 缓冲区错误漏洞 | |
| CVE-2020-22046 | FFmpeg 安全漏洞 | |
| CVE-2021-3468 | Avahi 安全漏洞 | |
| CVE-2021-3522 | GStreamer 缓冲区错误漏洞 |
Showing top 20 of 54 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-338
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Crypt::PasswdMD5 versions through 1.42 for Perl generates in - CVE-2026-41505
RELATE: Predictable Token Generation in auth.py and exam.py - CVE-2026-40514
SmarterTools SmarterMail < Build 9610 Cryptographic Weakness - CVE-2026-5088
Apache::API::Password versions through 0.5.2 for Perl can ge - CVE-2026-25726
Cloudreve is vulnerable to Account Takeover via Weak Cryptog
V. Comments for CVE-2021-3538
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