CVE-2019-5721 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00186.

Key SSVC decision points have not yet been added.

Vendors	Products
Wireshark	Wireshark

Configuration 1 [-]

cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2019-15295	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14470
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1c66174ec7aa19e2ddc79178cf59f15a654fc4fe
https://nvd.nist.gov/vuln/detail/CVE-2019-5721
https://www.cve.org/CVERecord?id=CVE-2019-5721
https://www.wireshark.org/security/wnpa-sec-2019-05.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-01-08T23:00:00

Updated: 2024-08-04T20:01:52.131Z

Reserved: 2019-01-08T00:00:00

Link: CVE-2019-5721

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-01-08T23:29:00.577

Modified: 2024-11-21T04:45:23.700

Link: CVE-2019-5721

Redhat

Severity : Moderate

Publid Date: 2019-01-08T00:00:00Z

Links: CVE-2019-5721 - Bugzilla

OpenCVE Enrichment

No data.

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