Wireshark up to 3.6.10/4.0.2 Capture File denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Wireshark up to 3.6.10/4.0.2. This affects an unknown function of the component Capture File Handler. This manipulation causes denial of service. This vulnerability appears as CVE-2023-0413. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Wireshark up to 3.6.10/4.0.2 (Packet Analyzer Software). Affected by this vulnerability is some unknown functionality of the component Capture File Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Dissection engine bug in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file

The weakness was presented 01/27/2023 as 18766. It is possible to read the advisory at gitlab.com. This vulnerability is known as CVE-2023-0413 since 01/20/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 207910 (Debian dla-3906 : libwireshark-data - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 3.6.11 or 4.0.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (207910) and EUVD (EUVD-2023-12470). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (GitLab Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 207910
Nessus Name: Debian dla-3906 : libwireshark-data - security update

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wireshark 3.6.11/4.0.3

Timelineinfo

01/20/2023 🔍
01/27/2023 +7 days 🔍
01/27/2023 +0 days 🔍
05/07/2026 +1196 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: 18766
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2023-0413 (🔍)
GCVE (CVE): GCVE-0-2023-0413
GCVE (VulDB): GCVE-100-219403
EUVD: 🔍

Entryinfo

Created: 01/27/2023 09:26
Updated: 05/07/2026 11:39
Changes: 01/27/2023 09:26 (50), 02/20/2023 08:01 (11), 10/02/2024 19:09 (17), 04/28/2025 02:04 (3), 07/07/2025 16:30 (1), 11/05/2025 16:51 (1), 05/07/2026 11:36 (2), 05/07/2026 11:39 (4)
Complete: 🔍
Committer: lywand
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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