Allocation of Resources Without Limits or Throttling The advisory has been revoked - it doesn't affect any version of package zipkin  (opens in a new tab)


Threat Intelligence

EPSS
1.05% (61st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-ZIPKIN-14891262
  • published7 Jan 2026
  • disclosed13 Aug 2025

Introduced: 13 Aug 2025

CVE-2025-55163  (opens in a new tab)
CWE-770  (opens in a new tab)

Amendment

The Chainguard security team deemed this advisory irrelevant for Chainguard:latest.

NVD Description

Note: Versions mentioned in the description apply only to the upstream zipkin package and not the zipkin package as distributed by Chainguard.

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.124.Final and 4.2.4.Final, Netty is vulnerable to MadeYouReset DDoS. This is a logical vulnerability in the HTTP/2 protocol, that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit - which results in resource exhaustion and distributed denial of service. This issue has been patched in versions 4.1.124.Final and 4.2.4.Final.