Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in OpenSSL

Summary IBM i is vulnerable to multiple vulnerabilites CVE-2026-54874, CVE-2026-63072, CVE-2026-63074, CVE-2026-63076, CVE-2026-75803 in OpenSSL as described in the vulnerability details section. Vulnerability Details CVEID:CVE-2026-54874 DESCRIPTION: Issue summary: Receiving a DTLS record for a...

USN-8847-1: OpenSSL vulnerabilities

It was discovered that OpenSSL incorrectly handled certain certificate revocation list distribution point names. An attacker could possibly use this issue to cause OpenSSL to consume excessive memory, resulting in a denial of service. CVE-2026-35189 It was discovered that OpenSSL incorrectly...

CVE-2022-3602

Detección para CVE-2022-3602 - OpenSSL RCE/DOC v3.0.0 - v3.0.6 Detecta cuando la cabecera HTTP Server indica que la versión de OpenSSL es vulnerable a CVE-2022-3602 es decir, v3.0.0 a v3.0.6 inclusive. Detecta intentos de explotación en TLS v1.2. Referencias:...

sslx

sslx openssl，但你无需去搜索标志参数。 一个单一二进制文件，处理证书、TLS连接以及所有通常需要三次不同openssl调用才能搞定的事情。基于Rust和rustls构建，无需系统OpenSSL。 安装 cargo install sslx 预构建二进制文件见发布页面。 Homebrew: brew install glincker/tap/sslx 或直接下载： macOS Apple Silicon curl -fsSL https://github.com/glincker/sslx/releases/latest/download/sslx-macos-aarch64 ...

Heartbleed_Dockerfile_with_Nginx

使用 Nginx Dockerfile 测试 Heartbleed 该仓库包含 Nginx 的 Dockerfile ，其中使用了存在漏洞的 OpenSSL 版本 1.0.1f ，用于测试 CVE-2014-0160 Heartbleed 漏洞。 基础 Docker 镜像 debian:latest 安装 1. 安装 Docker 以 Debian 为例：apt-get install -y docker 2. 从公开的 Docker Hub Registry 下载 debian 基础镜像： docker pull debian:latest 3. 根据 Dockerfile...

cve-2009-3555-test-server

¿Qué es esto? Esto es un servidor TLS que utiliza un fork integrado del stack TLS de Go que tiene la extensión de indicación de renegociación forzosamente deshabilitada, lo que activará las mitigaciones de CVE-2009-3555 en OpenSSL 3.0+. Tenga en cuenta que no es realmente vulnerable a CVE-2009-35...

OpenSSL-1_0_1g_CVE-2016-0702

OpenSSL 1.0.1g 7 Abr 2014 Copyright c 1998-2011 The OpenSSL Project Copyright c 1995-1998 Eric A. Young, Tim J. Hudson Todos los derechos reservados. DESCRIPCIÓN El Proyecto OpenSSL es un esfuerzo colaborativo para desarrollar un conjunto de herramientas robusto, de grado comercial, completo y de...

cryptodev-linux

cryptodev-linux Este es un controlador de dispositivo /dev/crypto, equivalente a los de OpenBSD o FreeBSD. La idea principal es acceder a los cifrados existentes en el espacio del kernel desde el espacio de usuario, permitiendo así la reutilización de una implementación de hardware de un cifrado...

CVE-2026-35191

A flaw was found in OpenSSL. This vulnerability allows a remote attacker to abuse the server to amplify network traffic in a Denial of Service DoS attack. When the server is configured without client address validation, incoming datagrams containing multiple QUIC packets cause the server to...

CVE-2026-35189

A flaw was found in OpenSSL. A remote attacker can cause a Denial of Service DoS by presenting a specially crafted certificate during a Transport Layer Security TLS handshake. When OpenSSL processes and caches certificate extensions containing numerous Certificate Revocation List CRL distribution...

CVE-2026-77696

A flaw was found in OpenSSL. During SM2 signature generation, variable-time arithmetic operations are performed on secret values, creating an observable timing side-channel. An attacker capable of measuring signature generation times can collect timing data across multiple signing operations, whi...

CVE-2026-84784

A flaw was found in OpenSSL. A remote attacker can cause a Denial of Service DoS by flooding a connection with connection identifier update requests while withholding acknowledgments. This behavior bypasses connection limits and forces the system to accumulate pending retirement frames, resulting...

CVE-2026-84783

A flaw was found in OpenSSL. A remote, unauthenticated attacker can cause a Denial of Service DoS by initiating concurrent connections to a multi-threaded Transport Layer Security TLS client or server verifying certificates. Due to improper synchronization when multiple threads simultaneously...

CVE-2026-75806

A flaw was found in OpenSSL. A remote, unauthenticated attacker can cause a Denial of Service DoS by terminating an active Datagram Transport Layer Security DTLS session. By sending an undersized network packet that is shorter than the expected cryptographic overhead, the record processing layer...

CVE-2026-75805

A flaw was found in OpenSSL. When a Certificate Management Protocol CMP client requests certificate revocation using a PKCS10 Certificate Signing Request CSR, it omits the certificate issuer name and serial number. A malicious or compromised CMP server, or an attacker possessing valid message...

CVE-2026-54875

A flaw was found in OpenSSL. The optimized scalar point multiplication used for SM2 cryptographic operations on ARM64 and RISC-V architectures does not execute in constant time. An attacker capable of measuring execution times or observing processor cache-access patterns can exploit this side...

CVE-2026-72897

A flaw was found in openssl. When a server replaces its security context during an active Transport Layer Security TLS handshake, it fails to update the internal capacity tracking for cryptographic signature algorithms. A remote peer can exploit this issue by advertising specific signature...

CVE-2022-1292

CVE-2022-1292 POC Descripción The crehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary comman...

CVE-2026-54873

A flaw was found in OpenSSL. A remote attacker can cause a Denial of Service DoS by sending specially crafted network packets to a QUIC protocol endpoint. Because the QUIC stack retains memory in packet buffers until the receiving application reads the stream data, an attacker can manipulate data...

CVE-2026-54872

A flaw was found in OpenSSL. A timing side-channel vulnerability in generic elliptic curve scalar multiplication allows an attacker to recover private cryptographic keys. When performing signature operations, such as the Elliptic Curve Digital Signature Algorithm ECDSA or SM2, using curves withou...