CVE-2019-11253

Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming...

50m-ctf: `Cody trolled us all` h1-702 CTF write-up

Premise I use not to play CTF challenges because they usually absorb me entirely. I cannot think of anything else but "I want that flag!". That said, this is going to be a long story: no princess, no dragoons, only a tweet. https://twitter.com/Hacker0x01/status/1100543680383832065 Level 0 - Nothi...

Security Bulletin: IBM API Connect is affected by a denial of service vulnerability via large JSON payloads (CVE-2018-1779)

Summary API Connect has addressed the following vulnerability. The management microservice in API Connect version 2018.1 through 2018.3.7 is vulnerable to denial of service attacks via large JSON payloads. An attacker can flood the management service with unauthenticated api requests with large...

Denial of Service vulnerability with large JSON payloads in fastify

Affected versions of fastify are vulnerable to a denial of service when processing a request with Content-Type set to application/json and a very large payload. Recommendation Update to version 0.38.0 or later...

Fastify denial-of-service vulnerability with large JSON payloads

Overview Affected versions of fastify are vulnerable to a denial of service when processing a request with Content-Type set to application/json and a very large payload. Recommendation Update to version 0.38.0 or later. References - Commit fabd2a0 - HackerOne Report 303632 - GitHub Advisory...