PT-2019-5386
CVE-2019-5721
·
Published
2018-04-03
·
Updated
2024-06-15
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Wireshark versions 2.4.0 through 2.4.11
Description
The issue is related to a use-after-free error in the ENIP dissector of the Wireshark network traffic analyzer. This could allow an attacker to cause a denial of service. The problem arises from improper memory management.
Recommendations
For Wireshark versions 2.4.0 through 2.4.11, update the memory-management approach in the ENIP dissector to avoid use-after-free errors, as addressed in epan/dissectors/packet-enip.c.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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