#denial-of-service

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Node JS
fromThe Hacker News
9 hours ago

Critical Node.js Vulnerability Can Cause Server Crashes via async_hooks Stack Overflow

A Node.js bug with async_hooks can cause the runtime to exit with code 7 on stack exhaustion, enabling Denial-of-Service across many production applications.
Information security
fromTheregister
1 week ago

HackerOne 'ghosted' me over $8,500 bounty: Researcher

HackerOne's Internet Bug Bounty delayed payment of an $8,500 reward after CVE-assigned Argo CD DoS flaws were fixed, leaving the researcher uncontacted for months.
#react-server-components
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Information security
fromBitcoin Magazine
2 months ago

Bitcoin Knots Has Been Nothing More Than A Denial-of-Service Attack On Bitcoin

Denial-of-service attacks aim to make machines or network resources unavailable by disrupting services, and DDoS remains common, affecting systems including blockchain networks.
Information security
fromTheregister
2 months ago

Security hole slams Chromium browsers - no fix yet

A critical unpatched Blink bug enables rapid document.title updates to crash Chromium-based browsers, causing widespread denial-of-service and potential system freezes.
fromSecurityWeek
3 months ago

Apple Updates iOS and macOS to Prevent Malicious Font Attacks

Tracked as CVE-2025-43400, the security defect is described as an out-of-bounds write issue in the operating system's FontParser component that could lead to a denial-of-service (DoS) condition or memory corruption. "Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory," Apple explains. According to advisories from the Hong Kong CERT and Akaoma Cybersecurity, the vulnerability can be exploited remotely, without privileges, although user interaction is required.
Apple
#http2
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fromTechzine Global
6 months ago

Citrix warns of vulnerability in NetScaler

Citrix warns of a critical vulnerability in NetScaler devices (CVE-2025-6543) leading to denial-of-service attacks, urging immediate updates to mitigate risks.
Information security
Node JS
fromThe Cyber Express
7 months ago

Multer Vulnerabilities Expose Node.js Apps To DoS Attacks

Two critical vulnerabilities in Multer could crash Node.js applications through malformed uploads, emphasizing the need for immediate updates.
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