CVE-2025-27469 Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

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CVE-2025-27469

CVE-2025-27469 affects Windows LDAP (Lightweight Directory Access Protocol) and describes an uncontrolled resource consumption that enables an unauthenticated attacker to cause network-denied service. The issue is categorized as a Denial-of-Service via LDAP on the network. Microsoft has released ...

CVE-2025-26673

CVE-2025-26673 is Windows LDAP (LDAP) Denial-of-Service. The connected data confirms that the LDAP service can be abused to exhaust resources and disable service over the network (DoS). Remediation, where provided, points to Microsoft security updates; update Windows to the April 2025 bundle (KB5...

CVE-2025-26670

CVE-2025-26670 is a Windows LDAP use-after-free vulnerability that enables remote code execution over the network. The available connected sources confirm the issue affects Windows LDAP and describe the underlying cause as a use-after-free condition, with the impact explicitly stated as remote co...

CVE-2025-26663 Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

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CVE-2025-26663 Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

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CVE-2025-26663

CVE-2025-26663 is a Windows LDAP remote code-execution vulnerability described as a use-after-free in the LDAP service that enables an unauthenticated attacker to run code over the network. The CVSS 3.1 base metrics indicate high impact on confidentiality, integrity, and availability (C:H, I:H, A...

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network...

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network...

CVE-2025-26663: Use After Free

Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network...

CVE-2025-27469: Uncontrolled Resource Consumption

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network...

CVE-2025-26670: Use After Free

Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network...

PT-2025-15528 · Microsoft · Windows Ldap +1

Name of the Vulnerable Software and Affected Versions: Windows LDAP affected versions not specified Description: The issue concerns uncontrolled resource consumption in Windows LDAP, allowing an unauthorized attacker to deny service over a network. This can lead to a denial-of-service attack...

CVE-2025-26673: Uncontrolled Resource Consumption

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network...

Exploit for Out-of-bounds Read in Microsoft

metasploit-ldapnightmare SafeBreaches CVE-2024-49113 POCLdapN...

Microsoft Patch Tuesday for February 2025 — Snort rules and prominent vulnerabilities

Microsoft has released its monthly security update for February of 2025 which includes 63 vulnerabilities affecting a range of products, including 4 that Microsoft marked as "critical" and one marked as "moderate." There are two notable "critical" vulnerabilities. The first is CVE-2025-21376, whi...

CVE-2025-21376 Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

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CVE-2025-21376

CVE-2025-21376 is described as a Windows LDAP remote code execution vulnerability. The connected AVLEONOV article lists CVE-2025-21376 under Windows LDAP RCE but provides no vendor/product/versions, root cause, exploit details, or patch information in the supplied documents. Therefore, no concret...

PT-2025-6319 · Microsoft · Windows Ldap +1

Name of the Vulnerable Software and Affected Versions: Windows Lightweight Directory Access Protocol LDAP affected versions not specified Description: The issue is related to the implementation of the Lightweight Directory Access Protocol LDAP in Windows, caused by synchronization errors when usi...

The vulnerability in the implementation of the LDAP service protocol for Microsoft Windows operating systems allows a perpetrator to execute arbitrary code.

The vulnerability of the LDAP Lightweight Directory Access Protocol implementation in Microsoft Windows operating systems is related to the use of memory after it is freed. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary code...