CVE-2026-102510— Apache PLC4X Go绑定远程内存耗尽漏洞
一分钟漏洞结论
影响对象
Apache Software Foundation Apache PLC4X
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Apache PLC4X 的 Go 实现（PLC4Go）中存在整数溢出、数组索引验证不当、不可控递归以及使用过大值进行内存分配等缺陷，允许恶意设备或能够注入网络流量的攻击者导致客户端应用程序崩溃或耗尽内存，从而引发拒绝服务（DoS）漏洞。 具体缺陷包括： 生成的解析器会根据网络中声明的元素数量预先分配数组（影响版本 0.13.0 至 0.13.1）。 传输层读取辅助函数会根据网络中声明的大小分配缓冲区，且未设置上限。 ADS 和 KNXnet/IP 响应处理在索引接收数据时未检查其长度，导致程序恐慌（panic）。
获取后续新漏洞提醒
登录后订阅
一、 漏洞 CVE-2026-102510 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Apache PLC4X: Go binding: unbounded allocation and framing failures on wire-controlled lengths
来源: CVE Program / CVE List V5
Vulnerability Description
Integer Overflow, Improper Validation of Array Index, Uncontrolled Recursion and Memory Allocation with Excessive Size Value in the Go implementation of Apache PLC4X (PLC4Go) allow a malicious device, or an attacker able to inject network traffic, to crash or exhaust the memory of the client application,
causing a denial of service.
The individual defects are:
- Generated parsers pre-allocate arrays with the element count claimed on the wire (0.13.0 through 0.13.1).
- Transport read helpers allocate buffers of the size claimed on the wire without an upper bound.
- ADS and KNXnet/IP response handling indexes into received data without checking its length, causing a panic.
- ADS and EIP frame-length handling accepts, or arithmetically wraps to, a length of zero, breaking message framing.
- Recursive protocol types are parsed without a nesting-depth limit. The same defect in the Java implementation is covered by CVE-2026-102509 https://cveprocess.apache.org/cve5/CVE-2026-102509 .
Additionally, length and position arithmetic in generated serializers was performed in 16-bit integers. If an application forwards attacker-influenced payloads larger than 8 KB, the length field wraps, and the remainder of the payload may be interpreted by the receiving device (for example, an ADS PLC) as
additional, independent protocol messages.
This issue affects Apache PLC4X: from 0.11.0 before 1.0.0. PLC4Go is consumed as the Go module github.com/apache/plc4x/plc4go; versions refer to the corresponding Apache PLC4X releases.
Users are recommended to upgrade to version 1.0.0, which fixes the issue.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
来源: CVE Program / CVE List V5
Vulnerability Type
未经控制的内存分配
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Apache Software Foundation | Apache PLC4X | 0.11.0 ~ 1.0.0 | - |
|
二、漏洞 CVE-2026-102510 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2026-102510 的情报信息
请登录查看更多情报信息。
CVE-2026-102510 邮件列表归档 (1)
同批安全公告 · Apache Software Foundation · 2026-09-30 · 共 15 条
| CVE-2026-102508 | 9.2 CRITICAL | Apache PLC4X OPC UA 安全通道完整性绕过漏洞 |
| CVE-2026-77185 | 9.1 CRITICAL | Apache MINA SSHD 异步认证绕过签名验证漏洞 |
| CVE-2026-94053 | 9.1 CRITICAL | Apache MINA SSHD LDAP注入漏洞 |
| CVE-2026-94052 | 9.1 CRITICAL | Apache MINA SSHD LDAP认证失效漏洞 |
| CVE-2026-102509 | 8.7 HIGH | Apache PLC4X OPC UA驱动认证前资源耗尽漏洞 |
| CVE-2026-102511 | 8.5 HIGH | Apache PLC4X ADS发现响应欺骗漏洞 |
| CVE-2026-93994 | 8.1 HIGH | Apache MINA SSHD 公钥策略绕过漏洞 |
| CVE-2026-94002 | 7.5 HIGH | Apache MINA SSHD 内存耗尽漏洞 |
| CVE-2026-93995 | 6.5 MEDIUM | Apache MINA SSHD 远程代码执行漏洞 |
| CVE-2026-93996 | 6.5 MEDIUM | Apache MINA SSHD 内存耗尽拒绝服务漏洞 |
| CVE-2026-94029 | 6.5 MEDIUM | Apache MINA SSHD SFTP内存耗尽漏洞 |
| CVE-2026-88920 | Apache WSS4J SAML身份验证绕过漏洞 | |
| CVE-2026-87830 | Apache WSS4J 流式验证跳过元素保护检查漏洞 | |
| CVE-2026-85532 | Apache WSS4J 派生密钥参数验证不足漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-102510
暂无评论