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Status published
Medium
CVE-2019-5721
In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash....
Vulnerability Description
In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash. This was addressed in epan/dissectors/packet-enip.c by changing the memory-management approach so that a use-after-free is avoided.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1c66174ec7aa19e2ddc79178cf59f15a654fc4fe
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14470
- https://www.wireshark.org/security/wnpa-sec-2019-05.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
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Affected Vendor
wireshark
View all reports →Affected Software
wireshark
Vulnerable Versions:
2.4.0
Timeline
Official Publish:
January 8th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.