124 matches found
cert-pinning-flaw-poc
证书固定漏洞 POC 用于测试 CVE-2016-2402 及类似漏洞的简单 POC 脚本。详细内容请阅读我的博客文章。 此工具将设置一个 HTTPS 服务器，为特定域名的客户端提供恶意证书链。 如果来自具有漏洞证书固定实现的应用程序的流量被重定向到此服务器，则固定机制将被绕过，并且您应该能够在服务器控制台中看到 GET 或 POST 请求。 默认情况下，此工具使用硬编码的 CA 证书和密钥（CACERT.pem 和 CAKEY.pem 文件）。 您可以更改这些文件，使用以下命令生成新的证书对。 openssl req -x509 -days 1825 -nodes -newkey...
CVE-2019-5010
CVE-2019-5010 Autor: Jonathan M. Wilbur Año de copyright: 2019 Licencia: Licencia MIT Cómo usar 1. Instale todas las dependencias ejecutando npm install. 2. Compile el proyecto usando npm run build. 3. Ejecute node ./dist/index.js para crear el certificado malicioso en...
Astra Linux - Vulnerability in Golang-1.19
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Moreover, the error string is created through repeated string concatenation, resulting in quadratic runtime. Therefore, a certificate provided by a malicious actor can...
Astra Linux – Vulnerability in OpenSSL
A security vulnerability has been identified in all supported versions of OpenSSL, related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use o...
Astra Linux – Vulnerability in OpenSSL
Applications that use non-default options when verifying certificates may be vulnerable to attacks from a malicious Certificate Authority CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL, and other certificate policy checks for tho...
samba: group policy certificate enrollment uses http:// without validation
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
samba: group policy certificate enrollment uses http:// without validation
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
CVE-2026-3012
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
CVE-2026-3012
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
CVE-2026-3012 Samba: group policy certificate enrollment uses http:// without validation
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
CVE-2026-3012
A flaw was found in Samba’s certificate auto-enrollment Group Policy handling. When certificate auto-enrollment is enabled, Samba may retrieve a CA certificate over an unencrypted HTTP connection and install it into the local trust store without proper verification. An attacker with the ability t...
JLSEC-2026-236 Applications that use a non-default option when verifying certificates may be vulnerable to an...
Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that...
Unity Linux 20.1060a / 20.1070a Security Update: grafana (UTSA-2026-007102)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007102 advisory. Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is...
OESA-2025-2825 golang security update
. Security Fixes: Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a...
BIT-GOLANG-2025-61729 Excessive resource consumption when printing error string for host certificate validation in crypto/x509
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...
CVE-2025-61729
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...
PT-2025-48769
Name of the Vulnerable Software and Affected Versions Go versions prior to 1.25.5 Description The software contains a flaw in the error handling mechanism within the HostnameError.Error function. Specifically, there is no restriction on the number of hosts printed when constructing an error strin...
go -- excessive resource consumption
The Go project reports: Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided ...
