CVE-2024-9780

Public Exploit
Missing Initialization of a Variable in Wireshark

Description

ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file

Remediation

Solution:

  • Upgrade to version 4.4.1 or above.

Categories

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory wireshark.org
Affected: Wireshark Foundation Wireshark
Published at:
Updated at:

References

Link Tags
https://www.wireshark.org/security/wnpa-sec-2024-12.html vendor advisory
https://gitlab.com/wireshark/wireshark/-/issues/20026 issue tracking permissions required exploit

Frequently Asked Questions

What is the severity of CVE-2024-9780?
CVE-2024-9780 has been scored as a high severity vulnerability.
How to fix CVE-2024-9780?
To fix CVE-2024-9780: Upgrade to version 4.4.1 or above.
Is CVE-2024-9780 being actively exploited in the wild?
It is possible that CVE-2024-9780 is being exploited or will be exploited in a near future based on public information. 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-2024-9780?
CVE-2024-9780 affects Wireshark Foundation Wireshark.
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