Submit #1014888: a2aproject a2a-rs a2a-server-lf ≤ 0.4.3 CWE-209info

Titela2aproject a2a-rs a2a-server-lf ≤ 0.4.3 CWE-209
BeschreibungInternal errors (INTERNAL_ERROR, e.g. ProtoJSON serialization failures, executor errors, push-sender failures) carried server-side detail (library names, internal messages) straight into client-visible responses — REST error envelopes, JSON-RPC errors, and SSE error events. This enables server fingerprinting and information disclosure (CWE-209).
Quelle⚠️ https://github.com/a2aproject/a2a-rs/pull/127
Benutzer
 colorfullbz (UID 86308)
Einreichung06.10.2026 03:58 (vor 22 Tagen)
Moderieren20.10.2026 17:57 (15 days later)
StatusAkzeptiert
VulDB Eintrag422867 [a2aproject a2a-rs bis 0.4.3 a2a-server/src/error.rs Information Disclosure]
Punkte19

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