EUVD-2026-91139

A flaw was found in 389-ds-base. The server does not discard plaintext bytes already buffered from a client connection when negotiating StartTLS, allowing an on-path attacker to inject a crafted LDAP message that is processed after the TLS upgrade and whose response is delivered to the client in...

EUVD-2026-91076

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed...

DEBIAN-CVE-2026-86345

A flaw was found in 389-ds-base. The server does not discard plaintext bytes already buffered from a client connection when negotiating StartTLS, allowing an on-path attacker to inject a crafted LDAP message that is processed after the TLS upgrade and whose response is delivered to the client in...

CVE-2026-86345

A flaw was found in 389-ds-base. The server does not discard plaintext bytes already buffered from a client connection when negotiating StartTLS, allowing an on-path attacker to inject a crafted LDAP message that is processed after the TLS upgrade and whose response is delivered to the client in...

TPASLog4ShellPoC

TPAS Log4Shell PoC This repository contains a Proof of Concept PoC for the Log4Shell vulnerability CVE-2021-44228, developed as part of the coursework for the curricular unit TPAS in the Master's degree in Information Security at FCUP. It features: A React SPA frontend that simulates a generic...

LOG4J-CVE-2021-44228

LOG4J-CVE-2021-44228 Log4Shell — also known as CVE-2021-44228 — is a critical vulnerability that enables remote code execution in systems using the Apache Foundation’s Log4j, which is an open-source Java library that is extensively used in commercial and open-source software products and utilitie...

Linux Distros Unpatched Vulnerability : CVE-2026-86344

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage ...

PT-2026-104168

Name of the Vulnerable Software and Affected Versions Apache Directory LDAP API versions 1.2.0 through 1.2.8 Description An unauthenticated client can trigger a stack overflow in the server's decoder by sending a deeply nested search filter before binding. Approximately 154 instances have been...

Linux Distros Unpatched Vulnerability : CVE-2026-86345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389-ds-base. The server does not discard plaintext bytes already buffered from a client connection when negotiating StartTLS, allowing an...

RabbitMQ 3.13.x < 3.13.18 / 4.0.x < 4.0.23 / 4.1.x < 4.1.14 / 4.2.x < 4.2.9 / 4.3.x < 4.3.3 Multiple Vulnerabilities

The version of RabbitMQ installed on the remote host is 3.13.x prior to 3.13.18, or 4.0.x prior to 4.0.23, or 4.1.x prior to 4.1.14, or 4.2.x prior to 4.2.9, or 4.3.x prior to 4.3.3. It is, therefore, affected by multiple vulnerabilities: - The JWKS key fetching mechanism in uaajwt.erl does not...

UBUNTU-CVE-2026-86345

A flaw was found in 389-ds-base. The server does not discard plaintext bytes already buffered from a client connection when negotiating StartTLS, allowing an on-path attacker to inject a crafted LDAP message that is processed after the TLS upgrade and whose response is delivered to the client in...

CVE-2026-86344

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed...

PT-2026-104185

Name of the Vulnerable Software and Affected Versions Apache Directory LDAP API versions 2.1.0 through 2.1.8 Description An issue exists involving the deserialization of untrusted data. A compromised LDAP server or a man-in-the-middle attacker can respond to a client's loadSchema subschema search...

log4j-shell-poc

log4j-shell-poc 针对近期发现的 CVE-2021-44228 漏洞的概念验证。 最近在 log4j（一个广泛用于 Elasticsearch、Minecraft 等众多场景的 Java 日志库）中发现了一个新漏洞。 本仓库包含一个示例漏洞应用及其概念验证（POC）利用代码。 概念验证（POC） 作为 PoC，这里有一个 Python 文件可自动化整个过程。 环境要求： pip install -r requirements.txt 使用方法： 启动一个 netcat 监听器以接收反弹 Shell 连接。 nc -lvnp 9001 启动利用程序。 备注： 需要将提取的...

sample-ldap-exploit

sample-ldap-exploit CVE-2021-44228 的简短演示 Build $ mvn clean verify 运行攻击者 $ java \ -cp 'attacker/target/sample-attacker.jar:attacker/target/lib/' \ sample.attacker.Attacker localhost 1389 sample.payload.Payload 8080 payload/target/sample-payload.jar URLs: http://localhost:8080/...

CVE-2026-86345

A flaw exists in 389-ds-base where the server fails to discard plaintext bytes buffered from a client connection during StartTLS negotiation. This allows an on-path attacker to inject a crafted LDAP message that is processed post-TLS upgrade. Due to a messageID collision , the injected response c...

CVE-2026-86344

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed...

DEBIAN-CVE-2026-86344

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed...

log4j2-test

Comprobación de la vulnerabilidad de ejecución remota de código LDAP en Log4j2 2.14.1 CVE-2021-44228 🎈 Probado en entorno Spring Boot 2.x Aviso de vulnerabilidad https://nvd.nist.gov/vuln/detail/CVE-2021-44228 target-server pom.xml: reduce la versión de Log4j2 a una versión vulnerable 17 2.14.1...

CVE-2026-86344

A flaw was found in 389-ds-base. An unauthenticated remote attacker can send a complete LDAP operation followed by the first bytes of an incomplete LDAPMessage on the same connection, causing the server to hand that connection to a second worker thread before the first worker's result is flushed...