CVE-2023-2858 - CVE House
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Status published Medium CVE-2023-2858

NetScaler file parser crash in Wireshark 4.0.0 to 4.0.5 and...

Vulnerability Description

NetScaler file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file

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

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Huascar Tejeda

References

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Affected Vendor

Wireshark Foundation

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Affected Software

Wireshark
Vulnerable Versions:
>=4.0.0, <4.0.6, >=3.6.0, <3.6.14

Timeline

Official Publish: May 26th, 2023
Last Modified: November 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.