1. Home
  2. CVE Database
  3. CVE-2018-8030
HIGH · 7.5

CVE-2018-8030

A Denial of Service vulnerability was found in Apache Qpid Broker-J versions 7.0.0-7.0.4 when AMQP protocols 0-8, 0-9 or 0-91 are used to publish messages with size greater than allowed maximum messag...

Vulnerability Description

A Denial of Service vulnerability was found in Apache Qpid Broker-J versions 7.0.0-7.0.4 when AMQP protocols 0-8, 0-9 or 0-91 are used to publish messages with size greater than allowed maximum message size limit (100MB by default). The broker crashes due to the defect. AMQP protocols 0-10 and 1.0 are not affected.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
ApacheQpid Broker-J>= 7.0.0, <= 7.0.4

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-8030?

CVE-2018-8030 is a vulnerability with a CVSS score of 7.5 (HIGH). A Denial of Service vulnerability was found in Apache Qpid Broker-J versions 7.0.0-7.0.4 when AMQP protocols 0-8, 0-9 or 0-91 are used to publish messages with size greater than allowed maximum messag...

How severe is CVE-2018-8030?

CVE-2018-8030 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-8030?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Qpid Broker-J.