Description
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the DMP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dmp.c by correctly supporting a bounded number of Security Categories for a DMP Security Classification.
Published: 2018-02-23
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-19152 In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the DMP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dmp.c by correctly supporting a bounded number of Security Categories for a DMP Security Classification.
History

No history.

Subscriptions

Wireshark Wireshark
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T06:24:12.049Z

Reserved: 2018-02-22T00:00:00.000Z

Link: CVE-2018-7421

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-02-23T22:29:01.763

Modified: 2024-11-21T04:12:06.397

Link: CVE-2018-7421

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses