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CVE-2024-25638— DNSJava DNSSEC Bypass

Quick assessment

Affected
dnsjava dnsjava
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

dnsjava是dnsjava开源的一个 DNS 在 Java 中的实现。 dnsjava 3.5.0版本存在安全漏洞，该漏洞源于DNS回复中的记录不检查其与查询的相关性，从而允许攻击者使用来自不同区域的RRs进行响应。

CVSS 8.9 · High EPSS 0.39% · P33

Possible ATT&CK Techniques 1 AI

T1071 · Application Layer Protocol
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I. Basic Information for CVE-2024-25638

Vulnerability Information
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Vulnerability Title
DNSJava DNSSEC Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
dnsjava is an implementation of DNS in Java. Records in DNS replies are not checked for their relevance to the query, allowing an attacker to respond with RRs from different zones. This vulnerability is fixed in 3.6.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
dnsjava 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dnsjava是dnsjava开源的一个 DNS 在 Java 中的实现。 dnsjava 3.5.0版本存在安全漏洞，该漏洞源于DNS回复中的记录不检查其与查询的相关性，从而允许攻击者使用来自不同区域的RRs进行响应。
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
dnsjava dnsjava < 3.6.0 -

II. Public POCs for CVE-2024-25638

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 9939 chars
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III. Intelligence Information for CVE-2024-25638

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Patches & Fixes for CVE-2024-25638 (2)

Vendor Advisories for CVE-2024-25638 (1)

IV. Related Vulnerabilities

Same weakness: CWE-345

V. Comments for CVE-2024-25638

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