CVE-2020-14367
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2020-14367
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in chrony versions before 3.5.1 when creating the PID file under the /var/run/chrony folder. The file is created during chronyd startup while still running as the root user, and when it's opened for writing, chronyd does not check for an existing symbolic link with the same file name. This flaw allows an attacker with privileged access to create a symlink with the default PID file name pointing to any destination file in the system, resulting in data loss and a denial of service due to the path traversal.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: NVD (National Vulnerability Database)
Vulnerability Title
chrony 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
chrony 3.5.1之前版本存在安全漏洞，该漏洞可导致数据丢失或拒绝服务。
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 |
|---|---|---|---|---|
| - | Chrony | All chrony versions before 3.5.1 | - |
II. Public POCs for CVE-2020-14367
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-14367
请登录查看更多情报信息。
- https://bugzilla.redhat.com/show_bug.cgi?id=1870298x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WKABKNLCSC3MACCWU6OM2YGWVWFWFMU/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-14367
Same Patch Batch · n/a · 2020-08-24 · 30 CVEs total
| CVE-2020-24186 | 10.0 CRITICAL | WordPress 代码问题漏洞 |
| CVE-2020-24606 | 8.6 HIGH | Squid 输入验证错误漏洞 |
| CVE-2020-7705 | 7.1 HIGH | Malicious Package |
| CVE-2020-24612 | 6.7 MEDIUM | selinux-policy (aka Reference Policy) package 授权问题漏洞 |
| CVE-2020-13101 | Digital Signature Services 数据伪造问题漏洞 | |
| CVE-2020-24613 | wolfSSL 信任管理问题漏洞 | |
| CVE-2020-14349 | PostgreSQL 代码问题漏洞 | |
| CVE-2020-14350 | PostgreSQL 代码问题漏洞 | |
| CVE-2020-19877 | DBHcms 路径遍历漏洞 | |
| CVE-2020-19878 | DBHcms 信息泄露漏洞 | |
| CVE-2020-19879 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19880 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19881 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19882 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19883 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19884 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19885 | DBHcms 跨站脚本漏洞 | |
| CVE-2020-19886 | DBHcms 跨站请求伪造漏洞 | |
| CVE-2020-19887 | DBHcms 存在跨站脚本漏洞 | |
| CVE-2020-19888 | DBHcms 安全漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Chrony
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
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-59
- CVE-2021-47949
CyberPanel 2.1 Authenticated Remote Code Execution via Symli - CVE-2026-41882
JetBrains IntelliJ IDEA 后置链接漏洞 - CVE-2026-27105
Dell Alienware Purchased Apps 后置链接漏洞 - CVE-2026-5161
Improper Authentication in TUBITAK BILGEM's Pardus About - CVE-2026-41397
OpenClaw < 2026.3.31 - Sandbox Escape via Unrestricted File
V. Comments for CVE-2020-14367
No comments yet