Description
Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
Published: 2021-11-19
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
Debian DSA Debian DSA DSA-5019-1 wireshark security update
EUVD EUVD EUVD-2021-26282 Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
History

No history.

Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Wireshark Wireshark
cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2024-08-04T02:20:34.099Z

Reserved: 2021-08-23T00:00:00.000Z

Link: CVE-2021-39926

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-19T17:15:08.620

Modified: 2024-11-21T06:20:35.013

Link: CVE-2021-39926

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-11-17T00:00:00Z

Links: CVE-2021-39926 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses