CVE-2023-0414

Description

Crash in the EAP dissector in Wireshark 4.0.0 to 4.0.2 allows denial of service via packet injection or crafted capture file

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Vendor Advisory wireshark.org
Affected: Wireshark Foundation Wireshark
Published at:
Updated at:

References

Link Tags
https://www.wireshark.org/security/wnpa-sec-2023-01.html vendor advisory
https://gitlab.com/wireshark/wireshark/-/issues/18622 issue tracking third party advisory patch
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0414.json third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-0414?
CVE-2023-0414 has been scored as a medium severity vulnerability.
How to fix CVE-2023-0414?
To fix CVE-2023-0414, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0414 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-0414 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0414?
CVE-2023-0414 affects Wireshark Foundation Wireshark.
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