CVE-2020-35510

2021-06-0213:22:16

CWE-400

redhat

www.cve.org

jboss-remoting

denial of service

ejb server

vulnerability

system availability

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

36.9%

JSON

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.

CNA Affected

[
  {
    "product": "jboss-remoting",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "jboss-remoting 5.0.20.SP1-redhat-00001"
      }
    ]
  }
]