漏洞信息
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Vulnerability Title
CODESYS runtime system prone to denial of service due to use of out of range pointer
Vulnerability Description
Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Vulnerability Type
使用越界的指针偏移
Vulnerability Title
CODESYS 缓冲区错误漏洞
Vulnerability Description
CODESYS是德国3S-Smart Software Solutions的一套控制器开发系统 CODESYS 多款产品存在缓冲区错误漏洞，该漏洞源于应用中内部缓冲区读取缺少限制。攻击者利用该漏洞可以制作带有无效偏移量的请求导致缓冲区越界读取或写入，从而实现拒绝服务攻击或本地内存覆盖。
CVSS Information
N/A
Vulnerability Type
N/A