CSRF vulnerability in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin 2.19 and earlier does not require POST requests for multiple HTTP endpoints implementing connection and authentication tests, resulting in cross-site request forgery CSRF vulnerabilities. This vulnerability allows attackers to perform connection tests, connecting t...

Improper Authentication in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. The LDAP-based mode in Active Directory Plugin starting in version 1.44 and prior to versions 2.16.1 and 2.20 shares code between user lookup and user authenticatio...

Missing permission check in Jenkins Active Directory Plugin allows accessing domain health check page

Jenkins Active Directory Plugin 2.19 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to access the domain health check diagnostic page. Jenkins Active Directory Plugin 2.20 requires Overall/Administer permission to access the...

Improper Authentication (empty password) in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. The Windows/ADSI mode does not specifically prohibit use of empty passwords in Active Directory Plugin prior to 2.20 and 2.16.1. If the Active Directory server allo...

GHSA-954F-XW44-56R2 Authentication cache in Active Directory Jenkins Plugin allows logging in with any password

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. Optionally, to reduce lookup time, a cache can be configured to remember user lookups and user authentications. In Active Directory Plugin prior to 2.20 and 2.16.1,...

GHSA-2WF5-4MF7-VMH3 CSRF vulnerability in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin 2.19 and earlier does not require POST requests for multiple HTTP endpoints implementing connection and authentication tests, resulting in cross-site request forgery CSRF vulnerabilities. This vulnerability allows attackers to perform connection tests, connecting t...

Authentication cache in Active Directory Jenkins Plugin allows logging in with any password

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. Optionally, to reduce lookup time, a cache can be configured to remember user lookups and user authentications. In Active Directory Plugin prior to 2.20 and 2.16.1,...

GHSA-Q6RQ-4WHR-R879 Missing permission check in Jenkins Active Directory Plugin allows accessing domain health check page

Jenkins Active Directory Plugin 2.19 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to access the domain health check diagnostic page. Jenkins Active Directory Plugin 2.20 requires Overall/Administer permission to access the...

GHSA-8WCW-CW2F-H4G2 Improper Authentication (empty password) in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. The Windows/ADSI mode does not specifically prohibit use of empty passwords in Active Directory Plugin prior to 2.20 and 2.16.1. If the Active Directory server allo...

GHSA-RF92-3VJR-W628 Improper Authentication in Jenkins Active Directory Plugin

Jenkins Active Directory Plugin implements two separate modes: Integration with ADSI on Windows, and an OS agnostic LDAP-based mode. The LDAP-based mode in Active Directory Plugin starting in version 1.44 and prior to versions 2.16.1 and 2.20 shares code between user lookup and user authenticatio...

CVE-2021-3956

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

CVE-2021-3956

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

Authentication flaw

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

CVE-2021-3956

CVE-2021-3956 concerns Lenovo XClarity Controller (XCC) firmware. Affected: third‑quarter 2021 XCC with LDAP Authentication Only Mode using LDAP servers that support unauthenticated binds (e.g., Active Directory). Vulnerability: unauthenticated user can gain read‑only access to the XCC configurat...

CVE-2021-3956

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller XCC firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active...

Easy authentication and authorization in Azure Active Directory with No-Code Datawiza

This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. The acceleration of cloud journeys fueled by the pandemic and ever-increasing concerns about data security and information privacy have made access management one of the hottest topi...

Microsoft’s May Patch Tuesday Updates Cause Windows AD Authentication Errors

Microsoft is alerting customers that its May Patch Tuesday update is causing authentications errors and failures tied to Windows Active Directory Domain Services. In a Friday update, Microsoft said it was investigating the issue. The warning comes amid shared reports of multiple services and...

Exploit for Improper Certificate Validation in Microsoft

CVE-2022-26923 AD Certificate Services Date of publicatio...

Exploit for Improper Certificate Validation in Microsoft

CVE-2022-26923 AD Certificate Services Date of publicatio...

ldap_fluff authentication bypass

The ldapfluff gem for Ruby, as used in Red Hat CloudForms 1.1, when using Active Directory for authentication, allows remote attackers to bypass authentication via unspecified vectors...