sgx-step

一个用于精确飞地执行控制的实用攻击框架 SGX-Step 是一个开源框架，旨在促进对 Intel x86 处理器（尤其是 Intel SGX 平台）的侧信道攻击研究。SGX-Step 由一个对抗性 Linux 内核驱动和一个小的用户空间操作系统库组成，允许完全从用户空间配置非信任页表项和/或 x86 APIC 定时器中断。SGX-Step 已被用于我们自己的研究以及独立研究人员的工作中，从而实现了几种新的和改进的飞地执行攻击，这些攻击能够以最大的时间分辨率收集侧信道观测数据（即通过在执行 每条 指令后中断受害者飞地）。 许可证。 SGX-Step 是自由软件，遵循 GPLv3...

pown

Pown Pown.js is a security testing and exploitation toolkit built on top of Node.js and NPM. Unlike traditional security tools, notably Metasploits, Pown.js considers frameworks to be an anti-pattern. Therefore, each feature in Pown is in fact a standalone NPM module allowing greater degree of...

chackd

chackd chackd es un demonio que aleatoriza cada segundo el parámetro del kernel tcpchallengeacklimit para prevenir ataques de canal lateral. Introducción Un ataque de canal lateral presentado recientemente ha llamado fuertemente la atención de la comunidad 1. Para muchos servidores o dispositivos...

memguard

MemGuard Software enclave for storage of sensitive information in memory. This package attempts to reduce the likelihood of sensitive data being exposed when in memory. It aims to support all major operating systems and is written in pure Go. Features Sensitive data is encrypted and authenticated...

lvi-lfb-attack-poc

PoC para el ataque de secuestro de flujo de control LVI-LFB CVE-2020-0551 Este repositorio contiene las fuentes del PoC del ataque de secuestro de flujo de control LVI-LFB. Contenido lvi-cfh-poc - secuestra el flujo de control de otro proceso mediante la pulverización de búferes de relleno de lín...

CVE-2022-20866

RSA密钥检查工具（用于CVE-2022-20866） 运行Cisco自适应安全设备（ASA）软件和Firepower威胁防御（FTD）软件的设备在处理RSA密钥时存在漏洞，此漏洞可能允许未经身份验证的远程攻击者检索RSA私钥。该漏洞是由于在硬件加密平台上将RSA密钥存储于内存时出现逻辑错误所致。攻击者可通过针对目标设备实施Lenstra侧信道攻击来利用此漏洞。成功利用后，攻击者可获取RSA私钥。 受漏洞影响的设备可能出现以下情况： RSA密钥可能格式错误且无效。格式错误的RSA密钥无法正常工作，若TLS客户端连接到使用此类错误RSA密钥的Cisco...

CVE-2018-3639

CVE-2018-3639 Prueba de concepto de Speculative Store Bypass CVE-2018-3639 para Linux Descarga root@kitploit: git clone [email protected]:mmxsrup/CVE-2018-3639.git Compilación root@kitploit: cd CVE-2018-3639 make Ejecución root@kitploit: ./specter Salida root@kitploit: $ ./spectre idx: 0,...

EUVD-2026-67669

When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...

PT-2026-83062

Name of the Vulnerable Software and Affected Versions dovecot versions prior to 2.4.5-1.1 Description When IMAP compression is enabled, the compression state is reused across responses in a session. This causes response sizes to depend on both attacker-supplied mail and other mail within the same...

EUVD-2026-67168

Several components in Spring Security compare security-sensitive values using standard string equality String.equals rather than a constant-time comparison. Because String.equals returns as soon as it finds a differing character, the time taken to reject an incorrect value is proportional to the...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Arm Mbed TLS before versions 2.16.6 and 2.7.x, prior to 2.7.15. An attacker who can obtain precise side-channel measurements can recover the long-term ECDSA private key by 1 reconstructing the projective coordinates of the result of scalar multiplication by...

Astra Linux – Vulnerability in mbedtls

The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS from 2.19.1 onwards does not reduce the blinded scalar before computing the inverse. This allows a local attacker to recover the private key through side-channel attacks...

CVE-2026-48048

XWiki Platform is vulnerable due to an insufficient patch for GHSA-5cf8-vrr8-8hjm in the LiveTableResults endpoint. Affected versions are 6.2.1 and earlier than 18.0.0RC1, 17.10.13, 17.4.9, and 16.10.17. By sending slightly modified parameters to LiveTableResults, an attacker can reconstruct a us...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the ServeAttachment process. An attacker can access confidential draft release attachments by obtaining the UUID of the attachment through side channels such as API responses, browser history, log files, or shar...

Practical Countermeasure against Attacks Exploiting Detection Efficiency Mismatch in Quantum Key Distribution

We demonstrate a practical countermeasure against a well-known class of attacks on quantum key distribution QKD systems that exploit detection efficiency mismatch, where the receiver's detectors do not exhibit identical responses to incoming photons across all degrees of freedom. This class of...

CVE-2026-6923

A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman ECDH key...

CVE-2026-6923

A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman ECDH key...

CVE-2026-6923 Nuvoton - CWE-1300: Improper Protection of Physical Side Channels

A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman ECDH key...

PT-2026-40966

A side-channel attack, which requires a physical presence to the TPM, can lead to extraction of an Elliptic Curve Diffie-Hellman ECDH key...

Unity Linux 20.1060e / 20.1070e Security Update: wpa_supplicant (UTSA-2026-017501)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017501 advisory. The implementations of SAE and EAP-pwd in hostapd and wpasupplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differenc...