Vulnerability in tcpdump package
Summary
ALEA-2022:0359: tcpdump bug fix and enhancement update. Affects tcpdump versions < 14:4.9.3-2.el8_5.1. Fixed in 14:4.9.3-2.el8_5.1. How to fix ↓
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Background
The tcpdump package is a network monitoring utility that captures and displays packet headers on a specific network interface or all interfaces. It is commonly used for analyzing network traffic. The vulnerability affects the tcpdump package in AlmaLinux 8.
Vulnerability Detail
The tcpdump package in AlmaLinux 8 is impacted by a bug that has been fixed in version 14:4.9.3-2.el8_5.1. The bug fix also includes an enhancement request for tcpdump to support direction and interface in AlmaLinux 8. The vulnerability could potentially lead to incorrect monitoring of network traffic and may impact the accuracy of packet header analysis.
How To Fix
Minimum fixed version
14:4.9.3-2.el8_5.1
This is the first release that contains the fix.
sudo dnf update tcpdumpTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
The tcpdump package in AlmaLinux 8 is affected by a vulnerability that has been fixed in version 14:4.9.3-2.el8_5.1. It is recommended to update the package to ensure proper monitoring of network traffic. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for tcpdump →
FAQ
Tcpdump is a network monitoring utility that captures and displays packet headers on a specific network interface or all interfaces.
The vulnerability could lead to incorrect monitoring of network traffic and may impact the accuracy of packet header analysis.
To fix the vulnerability, update the tcpdump package to version 14:4.9.3-2.el8_5.1 or later.
No specific workaround has been mentioned for this vulnerability.
For more information, you can refer to the AlmaLinux 8 tcpdump package bug fix and enhancement update.
Related vulnerabilities
Recent vulnerabilities recorded for tcpdump.
