IBM MQ 9.1.0.0, 9.1.0.1, 9.1.1, and 9.1.0.2 is vulnerable to a denial of service due to a local user being able to fill up the disk space of the underlying filesystem using the error logging service. IBM X-Force ID: 156398.
Published 2019-08-20 19:15:11
Updated 2022-01-01 20:18:15
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2019-4049

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-4049

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.1
LOW AV:L/AC:L/Au:N/C:N/I:N/A:P
3.9
2.9
NIST
6.2
MEDIUM CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.5
3.6
IBM Corporation
5.5
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.8
3.6
NIST

CWE ids for CVE-2019-4049

  • The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-4049

Products affected by CVE-2019-4049

  • IBM » MQ » Continuous Delivery Edition
    Versions from including (>=) 9.1.0 and up to, including, (<=) 9.1.1
    cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:*
  • IBM » MQ » LTS Edition
    Versions from including (>=) 9.1.0.0 and up to, including, (<=) 9.1.0.2
    cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*
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