CVE-2021-21778
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I. Basic Information for CVE-2021-21778
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
MZ Automation lib60870 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MZ Automation lib60870是MZ Automation公司的基于 IEC 60870-5 协议的 lib60870 库。 MZ Automation lib60870 存在安全漏洞，该漏洞源于 2.2.0 版本的 ASDU 消息处理功能中存在拒绝服务漏洞。特制的网络请求可能会导致通信中断。攻击者可以发送未经身份验证的消息来触发此漏洞。
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 |
|---|---|---|---|---|
| - | MZ Automation" | MZ Automation GmbH lib60870.NET 2.2.0 | - |
II. Public POCs for CVE-2021-21778
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|---|
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Same Patch Batch · n/a · 2021-08-25 · 38 CVEs total
| CVE-2021-33885 | 10.0 CRITICAL | B.Braun SpaceCom2 数据伪造问题漏洞 |
| CVE-2021-33886 | 8.1 HIGH | B. Braun SpaceCom2 格式化字符串错误漏洞 |
| CVE-2021-33882 | 6.8 MEDIUM | B. Braun SpaceCom2 访问控制错误漏洞 |
| CVE-2021-33884 | 6.5 MEDIUM | B.Braun SpaceCom2 代码问题漏洞 |
| CVE-2021-33883 | 5.9 MEDIUM | B. Braun SpaceCom2 安全漏洞 |
| CVE-2021-32995 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2021-32975 | Horner Automation Cscape 缓冲区错误漏洞 | |
| CVE-2020-18976 | Appneta Tcpreplay 缓冲区错误漏洞 | |
| CVE-2020-18974 | Netwide Assembler 缓冲区错误漏洞 | |
| CVE-2020-18972 | Sourceforge PoDoFo 信息泄露漏洞 | |
| CVE-2020-18971 | Sourceforge PoDoFo 缓冲区错误漏洞 | |
| CVE-2018-10790 | Bento4 安全漏洞 | |
| CVE-2021-40086 | Primekey Solutions PrimeKey EJBCA 信息泄露漏洞 | |
| CVE-2021-40087 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40088 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40089 | Primekey Solutions PrimeKey EJBCA 安全漏洞 | |
| CVE-2021-40083 | Knot Resolver 安全漏洞 | |
| CVE-2021-40084 | opensysusers 代码注入漏洞 | |
| CVE-2021-3605 | Industrial Light And Magic（lim） OpenEXR 缓冲区错误漏洞 | |
| CVE-2021-21849 | GPAC Project Advanced Content 缓冲区错误漏洞 |
Showing top 20 of 38 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-21778
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