CVE-2020-12049
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I. Basic Information for CVE-2020-12049
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in dbus >= 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket could use this to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients.
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
D-BUS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Bus是D-Bus开源的一个 D-Bus 规范和参考实现。 D-BUS 1.3.0版本至1.12.18之前版本存在安全漏洞，该漏洞源于dbus-daemon中使用的libdbus的DBusServer，在消息超过每个消息文件描述符限制时会泄漏文件描述符。本地攻击者可利用该漏洞使系统服务达到其文件描述符限制，从而无法为后续D-Bus客户端提供服务。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-12049
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://usn.ubuntu.com/4398-2/vendor-advisory
- https://security.gentoo.org/glsa/202007-46vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-12049
Same Patch Batch · n/a · 2020-06-08 · 24 CVEs total
| CVE-2020-5304 | WhiteSource Software Application Vulnerability Management 注入漏洞 | |
| CVE-2020-8172 | Joyent Node.js 信任管理问题漏洞 | |
| CVE-2020-8180 | Nextcloud Talk 代码注入漏洞 | |
| CVE-2020-6109 | Zoom Client 路径遍历漏洞 | |
| CVE-2020-6110 | Zoom Client 路径遍历漏洞 | |
| CVE-2020-7676 | AngularJS 跨站脚本漏洞 | |
| CVE-2020-9099 | 多款Huawei产品授权问题漏洞 | |
| CVE-2020-9042 | Couchbase Server 跨站请求伪造漏洞 | |
| CVE-2020-9041 | Couchbase Sync Gateway和Couchbase Server 安全漏洞 | |
| CVE-2020-9040 | Couchbase Server Java SDK 信任管理问题漏洞 | |
| CVE-2020-13866 | Qbik IP Management WinGate 安全漏洞 | |
| CVE-2020-13625 | PHPMailer 安全漏洞 | |
| CVE-2020-13962 | Digia Qt和Mumble 安全漏洞 | |
| CVE-2020-12800 | WordPress Drag and Drop Multi File Upload - Contact Form 代码问题漏洞 | |
| CVE-2020-8954 | OpenSearch Web browser 安全漏洞 | |
| CVE-2020-13696 | LinuxTV xawtv 安全漏洞 | |
| CVE-2020-12695 | UPnP 安全漏洞 | |
| CVE-2020-13432 | rejetto HFS 缓冲区错误漏洞 | |
| CVE-2020-13428 | VideoLAN VLC media player 缓冲区错误漏洞 | |
| CVE-2020-13885 | Citrix Systems Workspace App 安全漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
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