CVE-2023-3648: Mismatched Memory Management Routines in Wireshark
First published: Fri Jul 14 2023(Updated: )
Kafka dissector crash in Wireshark 4.0.0 to 4.0.6 and 3.6.0 to 3.6.14 allows denial of service via packet injection or crafted capture file
Credit: cve@gitlab.com cve@gitlab.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wireshark Wireshark | >=3.6.0<=3.6.14 | |
| Wireshark Wireshark | >=4.0.0<=4.0.6 |
Remedy
Upgrade to versions 4.0.7, 3.6.15 or above.
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2023-3648.
What is the severity of CVE-2023-3648?
The severity of CVE-2023-3648 is medium with a score of 5.5.
Which software versions are affected by CVE-2023-3648?
Wireshark versions 4.0.0 to 4.0.6 and 3.6.0 to 3.6.14 are affected by CVE-2023-3648.
How does CVE-2023-3648 allow denial of service?
CVE-2023-3648 allows denial of service via packet injection or crafted capture file.
Is there a fix available for CVE-2023-3648?
Yes, please refer to the official Wireshark security advisory for available fixes.
- collector/nvd-latest
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- agent/references
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- collector/mitre-cve
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- agent/last-modified-date
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- vendor/wireshark
- canonical/wireshark wireshark
- version/wireshark wireshark/3.6.0
- version/wireshark wireshark/3.6.14
- version/wireshark wireshark/4.0.0
- version/wireshark wireshark/4.0.6