CVE-2020-35510

MEDIUM

5.9

Description

A flaw was found in jboss-remoting in versions before 5.0.20.SP1-redhat-00001. A malicious attacker could cause threads to hold up forever in the EJB server by writing a sequence of bytes corresponding to the expected messages of a successful EJB client request, but omitting the ACK messages, or just tamper with jboss-remoting code, deleting the lines that send the ACK message from the EJB client code resulting in a denial of service. The highest threat from this vulnerability is to system availability.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published6/2/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

redhat:jboss-remoting

Weaknesses (CWE)

CWE-400

References

https://bugzilla.redhat.com/show_bug.cgi?id=1905796(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1905796(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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