PoW-Shield

描述 PoW Shield 通过充当代理服务器，在后端服务和最终用户之间利用工作量证明，为 OSI 应用层提供 DDoS 防护。该项目旨在为 Google 的 ReCaptcha 等常见反 DDoS 方法提供一种替代方案，这些方法往往令人困扰。访问受 PoW Shield 保护的网络服务从未如此简单：只需访问 URL，您的浏览器将自动为您完成其余验证。 PoW Shield 旨在通过单个 Web 应用 / Docker 镜像提供以下服务： 工作量证明认证 速率限制和 IP 黑名单 Web 应用防火墙 （新版）领英上的文章 在 Pentester Academy TV 上展示 Medium...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bnxtre: Avoid undefined behavior in bnxtqpliballocinithwq. Undefined behavior occurs when bnxtqpliballocinithwq is called with hwqattr-auxdepth != 0 and hwqattr-auxstride == 0. In that case, rounduppowoftwohwqattr-auxstride is...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fixed a out-of-bounds behavior when dealing with 0 MW LUTs. The number of MW LUTs depends on the NTB configuration and can be set to zero. In such cases, rounddownpowoftwo will cause undefined behavior and...

AlmaLinux 10 : java-25-openjdk (ALSA-2026:42899)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42899 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance...

RockyLinux 9 : java-25-openjdk (RLSA-2026:42899)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:42899 advisory. JDK: Enhance TLS certificate handling CVE-2026-46968 JDK: Improve DTLS handshaking CVE-2026-46917 JDK: Enhance JPEG handling CVE-2026-47010 JDK: Enhance...

SUSE CVE-2026-43141

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

EUVD-2026-14379

Versions of the package jsrsasign before 11.1.1 are vulnerable to Incorrect Conversion between Numeric Types due to handling negative exponents in ext/jsbn2.js. An attacker can force the computation of incorrect modular inverses and break signature verification by calling modPow with a negative...

CVE-2026-4603

Versions of the package jsrsasign before 11.1.1 are vulnerable to Division by zero due to the RSASetPublic/KEYUTIL parsing path in ext/rsa.js and the BigInteger.modPowInt reduction logic in ext/jsbn.js. An attacker can force RSA public-key operations e.g., verify and encryption to collapse to...

EUVD-2021-1406

Malware in sbrugna...

EUVD-2022-1831

Malicious code in bioql PyPI...

Malicious code in @zalastax/nolb-pow (npm)

The package @zalastax/nolb-pow was found to contain malicious code...

MAL-2025-13255 Malicious code in @zalastax/nolb-pow (npm)

The package @zalastax/nolb-pow was found to contain malicious code...

CVE-2023-42446

Pow is a authentication and user management solution for Phoenix and Plug-based apps. Starting in version 1.0.14 and prior to version 1.0.34, use of Pow.Store.Backend.MnesiaCache is susceptible to session hijacking as expired keys are not being invalidated correctly on startup. A session may expi...

CVE-2020-5205

In Pow Hex package before 1.0.16, the use of Plug.Session in Pow.Plug.Session is susceptible to session fixation attacks if a persistent session store is used for Plug.Session, such as Redis or a database. Cookie store, which is used in most Phoenix apps, doesn't have this vulnerability...

DEBIAN-CVE-2024-38540

In the Linux kernel, the following vulnerability has been resolved: bnxtre: avoid shift undefined behavior in bnxtqpliballocinithwq Undefined behavior is triggered when bnxtqpliballocinithwq is called with hwqattr-auxdepth != 0 and hwqattr-auxstride == 0. In that case,...

Arithmetic overflows in cosmwasm-std

Some mathematical operations in cosmwasm-std use wrapping math instead of panicking on overflow for very big numbers. This can lead to wrong calculations in contracts that use these operations. Affected functions: - Uint256,512::pow / Int256,512::pow - Int256,512::neg Affected if overflow-checks ...

SUSE CVE-2024-26883

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check on 32-bit arches The stackmap code relies on rounduppowoftwo to compute the number of hash buckets, and contains an overflow check by checking if the resulting value is 0. However, on 32-bit arche...

GHSA-3CJH-P6PW-JHV9 Pow Mnesia cache doesn't invalidate all expired keys on startup

Use of Pow.Store.Backend.MnesiaCache is susceptible to session hijacking as expired keys are not being invalidated correctly on startup. A cache key may become expired when all Pow.Store.Backend.MnesiaCache instances have been shut down for a period that is longer than the keys' remaining TTL and...

Pow Mnesia cache doesn't invalidate all expired keys on startup

Use of Pow.Store.Backend.MnesiaCache is susceptible to session hijacking as expired keys are not being invalidated correctly on startup. A cache key may become expired when all Pow.Store.Backend.MnesiaCache instances have been shut down for a period that is longer than the keys' remaining TTL and...

CVE-2023-42446 Pow Mnesia cache doesn't invalidate all expired keys on startup

Pow is a authentication and user management solution for Phoenix and Plug-based apps. Starting in version 1.0.14 and prior to version 1.0.34, use of Pow.Store.Backend.MnesiaCache is susceptible to session hijacking as expired keys are not being invalidated correctly on startup. A session may expi...