CVE-2024-39920
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
TCP（Transmission Control Protocol,传输控制协议）是一种面向连接的、可靠的、基于字节流的传输层通信协议，由IETF的RFC 793定义。 TCP存在安全漏洞，该漏洞源于协议有一个定时侧通道，当客户端系统同时从攻击者控制的服务器以较慢的速度获取TCP数据时，攻击者可以推断出客户端系统的一个TCP连接的内容。
Possible ATT&CK Techniques 1 AI
T1040 · Network Sniffing
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I. Basic Information for CVE-2024-39920
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The TCP protocol in RFC 9293 has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system (to any server), when that client system is concurrently obtaining TCP data at a slow rate from an attacker-controlled server, aka the "SnailLoad" issue. For example, the attack can begin by measuring RTTs via the TCP segments whose role is to provide an ACK control bit and an Acknowledgment Number.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TCP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TCP（Transmission Control Protocol,传输控制协议）是一种面向连接的、可靠的、基于字节流的传输层通信协议，由IETF的RFC 793定义。 TCP存在安全漏洞，该漏洞源于协议有一个定时侧通道，当客户端系统同时从攻击者控制的服务器以较慢的速度获取TCP数据时，攻击者可以推断出客户端系统的一个TCP连接的内容。
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-2024-39920
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Security Blog Posts for CVE-2024-39920 (1)
News Coverage for CVE-2024-39920 (1)
Other References for CVE-2024-39920 (4)
Same Patch Batch · n/a · 2024-07-03 · 20 CVEs total
| CVE-2024-6470 | 2.7 LOW | playSMS Template injection |
| CVE-2024-6469 | 2.7 LOW | playSMS Template injection |
| CVE-2024-29509 | Artifex Ghostscript 安全漏洞 | |
| CVE-2023-52169 | 7-Zip 安全漏洞 | |
| CVE-2023-52168 | 7-Zip 安全漏洞 | |
| CVE-2024-33870 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-33869 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-33871 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-29510 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-29511 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-39220 | 多款BAS-IP产品 安全漏洞 | |
| CVE-2024-29507 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-29506 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-29508 | Artifex Ghostscript 安全漏洞 | |
| CVE-2024-39844 | ZNC 安全漏洞 | |
| CVE-2024-39248 | SimpCMS 安全漏洞 | |
| CVE-2024-37726 | Micro-Star International MSI Center 安全漏洞 | |
| CVE-2024-38453 | Salesforce CPQ 安全漏洞 | |
| CVE-2024-39223 | GO Simple Tunnel 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2024-39920
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