http2-bomb

HTTP/2 炸弹 — CVE-2026-49975 HTTP/2 流放大 PoC · Docker · Web 控制台 漏洞 HTTP/2 允许在单个 TCP 连接上多路复用多个流。此 PoC 构造了包含大量内部引用的特制 HEADERS 帧，强制服务器分配大量内存来跟踪这些引用。 服务器| 放大倍数| 效果 ---|---|--- Envoy 1.37.2| 5,700:1| 约 10 秒内 32 GB Apache httpd 2.4.67| 4,000:1| 约 18 秒内 32 GB Nginx| 高| 快速 OOM 极少的流量，最大程度的内存耗尽。 快速开始...

kexkill

kexkillユーティリティは、SSHサーバに接続してKEXINITパケットのストリームを送信します。これにより、特定のバージョンのOpenSSHが大量のメモリを消費する可能性があります。詳細についてはCVE-2016-8858を参照してください。 最新のソースコードはGithubから入手できます。 https://github.com/dag-erling/kexkill バグはGithubのIssueとして報告できます。 https://github.com/dag-erling/kexkill/issues...

CVE-2024-38828

Vulnerabilidad CVE-2024-38828 Descripción La prueba verifica el comportamiento/reacción del Spring Framework con y sin la vulnerabilidad CVE-2024-38828. En ByteArrayHttpMessageConverter se asigna memoria en ByteArrayOutputStream según el encabezado de solicitud Content-Length lo que puede no...

CVE-2026-77301

adm-zip is a JavaScript library for creating and extracting ZIP archives in Node.js. Prior to 0.6.1, getData in zipEntry.js trusts an entry's central-directory uncompressed size and allocates output memory before validating that value against the actual compressed data and decompression result. A...

EUVD-2026-83022

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.2, crafted HEIF or AVIF mime metadata and unci image data can cause decompressbrotli and doinflate to grow accumulated output without an effective size limit or MemoryHandle accounting. The brotli path has no outpu...

dir-3040_dos

dir-3040 サービス拒否 Dir-3060 も、同じファームウェアから多くのコンポーネントを共有しているため、影響を受ける可能性があります。 最新ファームウェア 1.20b03a ホットフィックスでテスト済み FTP サーバーのユーザーアクセスページはデフォルトで、書き込み権限を持つ任意のユーザーが USB ドライブのみに制限する代わりに、RAM に直接書き込めるように構成されています。 この問題に対する最新ファームウェアでは、範囲外やバッファオーバーフローのチェックはありません。 利用可能なメモリを書き込み（埋める）すると、システムがクラッシュして再起動します。...

CVE-2026-10832

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

EUVD-2026-82984

SGLang through 0.5.19 in prefill/decode disaggregation mode with Mooncake KV transfer backend fails to validate bootstraproom values, allowing unbounded transfer state allocation. Unauthenticated attackers can reach the decode engine's POST /generate endpoint and submit arbitrary bootstraproom...

CVE-2026-10832 Org.wildfly.security/wildfly-elytron-asn1: unbounded memory allocation in wildfly elytron asn.1 derdecoder via crafted der payload

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

EUVD-2026-82936

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

CVE-2026-10832

A flaw was found in the DERDecoder class within wildfly-elytron-asn1. A remote attacker can exploit this resource exhaustion vulnerability by sending a specially crafted DER Distinguished Encoding Rules payload. The decoder attempts to allocate excessive memory based on an inflated length value...

CVE-2026-93491

A flaw was found in Netty's HttpServerCodec. A remote, unauthenticated attacker can exploit this vulnerability by pipelining HTTP/1.1 requests on a single connection and withholding reads. This action causes the methodOverflowQueue to grow without limit, leading to unbounded heap memory consumpti...

EUVD-2026-82902

A flaw was found in Netty's HttpServerCodec. A remote, unauthenticated attacker can exploit this vulnerability by pipelining HTTP/1.1 requests on a single connection and withholding reads. This action causes the methodOverflowQueue to grow without limit, leading to unbounded heap memory consumpti...

CVE-2026-93491

Netty 's HttpServerCodec (io.netty/netty-codec-http) is vulnerable to a denial-of-service via unbounded memory consumption. A remote, unauthenticated attacker can pipelining HTTP/1.1 requests on a single connection and withholding reads, causing the methodOverflowQueue to grow without limit and e...

CVE-2026-93491

A flaw was found in Netty's HttpServerCodec. A remote, unauthenticated attacker can exploit this vulnerability by pipelining HTTP/1.1 requests on a single connection and withholding reads. This action causes the methodOverflowQueue to grow without limit, leading to unbounded heap memory consumpti...

ROOT-APP-GOBINARY-GHSA-HRXH-6V49-42GF GHSA-hrxh-6v49-42gf in google.golang.org/grpc - Patched by Root

Root has patched GHSA-hrxh-6v49-42gf in the google.golang.org/grpc package for Root:Go. Multiple fixed versions available...

CVE-2026-93563

A flaw was found in Netty's SmtpResponseDecoder component. A remote attacker, acting as a malicious or man-in-the-middle MITM SMTP server, could exploit this by sending a specially crafted, unbounded multi-line SMTP response without a terminator. This vulnerability leads to unbounded memory...

CVE-2026-93563

CVE-2026-93563 affects Netty's netty-codec-smtp component, specifically the SmtpResponseDecoder class. The root cause is unbounded multi-line response accumulation , which allows a remote attacker to trigger a memory-exhaustion denial of service over the network without authentication or user int...

EUVD-2026-82873

A flaw was found in Netty's SmtpResponseDecoder component. A remote attacker, acting as a malicious or man-in-the-middle MITM SMTP server, could exploit this by sending a specially crafted, unbounded multi-line SMTP response without a terminator. This vulnerability leads to unbounded memory...

CVE-2026-93563 Io.netty/netty-codec-smtp: netty: unbounded multi-line response accumulation in smtpresponsedecoder leads to memory-exhaustion dos

A flaw was found in Netty's SmtpResponseDecoder component. A remote attacker, acting as a malicious or man-in-the-middle MITM SMTP server, could exploit this by sending a specially crafted, unbounded multi-line SMTP response without a terminator. This vulnerability leads to unbounded memory...