CVE-2019-4141 — Missing Release of Memory after Effective Lifetime in IBM Websphere MQ

CWE-401 — Missing Release of Memory after Effective Lifetime4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 42.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
IBM Websphere MQIBM Websphere MQ ApplianceIBM MQ
Timeline
PublishedSep 27
Latest updateMay 24

Description

IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶NVDibm/websphere_mq7.1.0.0 — 7.1.0.9+5
▶NVDibm/websphere_mq_appliance8.0.0.0 — 8.0.0.11+2
▶CVEListV5ibm/mq43 versions+42

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-wvmr-83rm-r93m: IBM MQ 7↗2022-05-24
▶
CVEList
CVE-2019-4141: IBM MQ 7↗2019-09-27
▶

💥Exploits & PoCs

1
Exploit-DB
WordPress 5.0.0 - Image Remote Code Execution↗2021-02-01
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CVE-2019-4141 — IBM Websphere MQ vulnerability | cvebase