Malicious code in @ifasn/mmdd-doc-mcp (npm)

Source: amazon-inspector 2999c5d0dd2a35fe1dfb6bdc17da36aaed07d4f6fa7e10f9f395a4b39d1c7265 @ifasn/mmdd-doc-mcp advertises itself as a Markdown TOC/stats/table MCP server, but on startup bin entry / npm start its index.js performs an unsolicited IMDSv2 handshake against the Alibaba Cloud ECS metada...

cloudsplaining

Cloudsplaining Cloudsplaining is an AWS IAM Security Assessment tool that identifies violations of least privilege and generates a risk-prioritized HTML report. Example report Documentation For full documentation, please visit the project on ReadTheDocs. Installation Cheatsheet Example report...

cpra

Continuous Pulse and Recovery Agent Checks services, sends alerts, and runs the recovery actions you configure. CPRa monitors services and runs the recovery actions you configure. One Go process schedules checks, tracks incidents, sends notifications and exposes a React dashboard, an HTTP API and...

content-packs

Content Packs for Eventum Ready-to-use generator projects for Eventum that produce realistic synthetic events mimicking real SIEM data sources. Each generator outputs ECS-compatible JSON that can be ingested directly into Elasticsearch, OpenSearch, or any SIEM platform. Quick Start With Docker...

ecs-mapping

Corelight ECS Ingest Pipeline The repository is compromised of Ingest Pipeline files required to be used with the installer script in the repository https://github.com/corelight/ecs-templates The installer in that repository will download the files from this repository therefore using this...

CVE20264893poc

Topology: https://medium.com/@yanyuyingshu/reproduction-journal-dnsmasq-ecs-validation-and-buffer-overflow-flaws-e0fe0f66f60c Steps​ 1.vi /etc/dnsmasq.conf​ port=5353​ listen-address=xxx.xxx.xxx.x bind-interfaces​ no-resolv​ no-hosts​ no-poll​ cache-size=1000​ log-queries​ log-facility=-​...

siphondns

SiphonDNS A PoC for techniques described in this research. Implements data exfiltration via non-standard sections of DNS. Server: $ ./siphondns-server -method ecs Starting DNS server cmd id Command received Receiving data...

Low: ecs-service-connect-agent

Issue Overview: Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when OpenSSL caches X.509 extensions. Impact summary: Receiving a crafted certificate from a malicious peer can lead to significant memory pressure and possib...

Low: ecs-service-connect-agent

Issue Overview: Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when OpenSSL caches X.509 extensions. Impact summary: Receiving a crafted certificate from a malicious peer can lead to significant memory pressure and possib...

Amazon Linux 2 : ecs-service-connect-agent (ALASECS-2026-155)

The version of ecs-service-connect-agent installed on the remote host is prior to v1.39.4.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2ECS-2026-155 advisory. Issue summary: A certificate with many nameRelativeToCRLIssuer CRLdistribution points causes disproportiona...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-3355)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3355 advisory. Issue summary: A certificate with many nameRelativeToCRLIssuer CRLdistribution points causes disproportionate heap growth when OpenSSL cachesX.509 extensions. Impact summary: Receiving a crafted...

Medium: containerd

Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...

Medium: ecs-init

Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...

Medium: amazon-ecr-credential-helper

Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...

Medium: ecs-init

Issue Overview: Due to security concerns regarding a small set of intermediate certificates issued by a specific Certificate Authority CA, the Go's crypto/x509 package is updated to not trust certificates issued by the affected intermediate certificates. This would prevent possible future misuse ...

dnsmasq: Broken ECS source validation bypass

A validation bypass was discovered in dnsmasq's RFC 7871 client subnet ECS handling. When verifying ECS source information in DNS responses, dnsmasq passes the OPT record length instead of the full packet length to the validation function.This causes all internal bounds checks to fail, completely...

Amazon Linux 2023 : ecs-init (ALAS2023-2026-3321)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3321 advisory. When Trailer headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each ent...

Amazon Linux 2 : ecs-init (ALASECS-2026-149)

The version of ecs-init installed on the remote host is prior to 1.108.1-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2ECS-2026-149 advisory. When Trailer headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer m...

Important: ecs-init

Issue Overview: When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit...

Important: ecs-init

Issue Overview: When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit...