CVE-2018-20839
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I. Basic Information for CVE-2018-20839
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
systemd 242 changes the VT1 mode upon a logout, which allows attackers to read cleartext passwords in certain circumstances, such as watching a shutdown, or using Ctrl-Alt-F1 and Ctrl-Alt-F2. This occurs because the KDGKBMODE (aka current keyboard mode) check is mishandled.
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
systemd 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
systemd是德国Lennart Poettering软件开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。 systemd 242版本中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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-2018-20839
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1803993x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20190530-0002/x_refsource_CONFIRM
- https://github.com/systemd/systemd/pull/12378x_refsource_MISC
- [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar-Apache Mail Archivesmailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2018-20839
Same Patch Batch · n/a · 2019-05-17 · 65 CVEs total
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| CVE-2019-8929 | ZOHO ManageEngine Netflow Analyzer 跨站脚本漏洞 | |
| CVE-2019-8926 | ZOHO ManageEngine Netflow Analyzer 跨站脚本漏洞 | |
| CVE-2019-8927 | ZOHO ManageEngine Netflow Analyzer 跨站脚本漏洞 | |
| CVE-2019-8928 | ZOHO ManageEngine Netflow Analyzer 跨站脚本漏洞 | |
| CVE-2019-0172 | Intel Unite Client 权限许可和访问控制问题漏洞 | |
| CVE-2019-0171 | Intel Quartus Software 权限许可和访问控制问题漏洞 | |
| CVE-2019-0138 | Intel ACU Wizard 权限许可和访问控制问题漏洞 | |
| CVE-2019-0132 | Intel Unite Client 输入验证错误漏洞 | |
| CVE-2019-0170 | Intel Dynamic Application Loader 缓冲区错误漏洞 | |
| CVE-2019-11085 | Intel i915 Graphics Kernel Mode Driver 输入验证错误漏洞 | |
| CVE-2019-0126 | Intel Xeon Scalable Processor和Intel Xeon Processor D Family 权限许可和访问控制问题漏洞 | |
| CVE-2019-0120 | 多款Intel产品访问控制错误漏洞 | |
| CVE-2019-0119 | 多款Intel产品缓冲区错误漏洞 | |
| CVE-2019-0116 | Intel Graphics Driver KMD模块缓冲区错误漏洞 | |
| CVE-2019-0115 | Intel Graphics Driver KMD模块输入验证错误漏洞 | |
| CVE-2019-0114 | Intel Graphics Drivers 竞争条件问题漏洞 | |
| CVE-2019-0113 | Intel Graphics Drivers 缓冲区错误漏洞 | |
| CVE-2019-0099 | Intel Server Platform Services 权限许可和访问控制问题漏洞 | |
| CVE-2019-0098 | Intel TXE和Intel Converged Security and Management Engine 权限许可和访问控制问题漏洞 |
Showing top 20 of 65 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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