Vigil@nce - FasterXML jackson-databind: denial of service via Apache/commons-proxy RmiProvider Serialization Gadgets Typing
June 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Severity: 2/4.
Consequences: denial of service on service, denial of service on
client.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 20/04/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via Apache/commons-proxy
RmiProvider Serialization Gadgets Typing of FasterXML
jackson-databind, in order to trigger a denial of service.
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