CVE-2022-33988
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.
dproxy是Matthew Pratt个人开发者的一个智能缓存 DNS 代理。 dproxy 存在安全漏洞，该漏洞源于其重用来自客户端查询的DNS事务ID值导致攻击者进行DNS缓存中毒攻击。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-33988
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
dproxy-nexgen (aka dproxy nexgen) re-uses the DNS transaction id (TXID) value from client queries, which allows attackers (able to send queries to the resolver) to conduct DNS cache-poisoning attacks because the TXID value is known to the attacker.
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
dproxy 环境问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dproxy是Matthew Pratt个人开发者的一个智能缓存 DNS 代理。 dproxy 存在安全漏洞，该漏洞源于其重用来自客户端查询的DNS事务ID值导致攻击者进行DNS缓存中毒攻击。
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-2022-33988
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2022-33988 (1)
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https://www.openwall.com/lists/oss-security/2022/08/14/3 x_refsource_MISC
Other References for CVE-2022-33988 (2)
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https://sourceforge.net/projects/dproxy/ x_refsource_MISC
Same Patch Batch · n/a · 2022-08-15 · 26 CVEs total
| CVE-2022-35623 | 8.2 HIGH | Nordic Semiconductor nRF5 SDK 缓冲区错误漏洞 |
| CVE-2022-35624 | 8.2 HIGH | Nordic Semiconductor nRF5 SDK 缓冲区错误漏洞 |
| CVE-2022-38357 | Eyes of Network Web 注入漏洞 | |
| CVE-2020-21365 | wkhtmltopdf 路径遍历漏洞 | |
| CVE-2022-38359 | Eyes of Network Web 跨站请求伪造漏洞 | |
| CVE-2022-38358 | Eyes of Network Web 跨站脚本漏洞 | |
| CVE-2022-38368 | Aviatrix Gateway 授权问题漏洞 | |
| CVE-2020-23622 | cling 代码问题漏洞 | |
| CVE-2020-21642 | ZOHO ManageEngine Analytics Plus 路径遍历漏洞 | |
| CVE-2020-21641 | ZOHO ManageEngine Analytics Plus 代码问题漏洞 | |
| CVE-2022-24654 | IIntelbras ATA 200 跨站脚本漏洞 | |
| CVE-2022-36526 | D-Link GO-RT-AC750 授权问题漏洞 | |
| CVE-2022-36525 | D-Link GO-RT-AC750 安全漏洞 | |
| CVE-2022-36524 | D-Link GO-RT-AC750 授权问题漏洞 | |
| CVE-2022-36523 | D-Link GO-RT-AC750 命令注入漏洞 | |
| CVE-2022-33991 | dproxy 安全漏洞 | |
| CVE-2022-33990 | dproxy 安全漏洞 | |
| CVE-2022-33989 | dproxy 安全特征问题漏洞 | |
| CVE-2022-34294 | totd 安全特征问题漏洞 | |
| CVE-2022-33992 | Domain Name Relay Daemon 安全漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
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V. Comments for CVE-2022-33988
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