Critical Regression Update for net-tools: DSA-5923-2
Summary
DSA-5923-2: net-tools - regression update. Affects net-tools versions < 2.10-0.1+deb12u2. Fixed in 2.10-0.1+deb12u2. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
Background
net-tools is a collection of programs that provide basic networking functionalities in Unix-like operating systems. It includes utilities such as ifconfig, netstat, and route, which are essential for network configuration and monitoring. The package is widely used in Debian-based systems, making it crucial for system administrators and users who rely on these tools for network management.
Vulnerability Detail
The vulnerability identified in net-tools is a regression issue that arose in a previous update. This regression can lead to unexpected behavior in network configuration tools, potentially causing network disruptions or misconfigurations. The issue was introduced in earlier versions and has been addressed in the latest patch, which ensures that the tools function as intended without introducing new bugs.
How To Fix
Minimum fixed version
2.10-0.1+deb12u2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade net-toolsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
Currently, there are no specific workarounds mentioned for this vulnerability. The best course of action is to apply the patch by updating the package as described above.
Conclusion
The regression update for net-tools (DSA-5923-2) addresses critical issues that could affect network functionality. Users are strongly encouraged to update to the patched version to ensure their systems remain secure and operational.
See every vulnerability recorded for net-tools →
FAQ
The regression affects the functionality of network configuration tools, leading to potential misconfigurations or disruptions in network services.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Failing to update net-tools may result in network misconfigurations, which can lead to connectivity issues and affect system performance.
Yes, Vulert can monitor and alert you in real-time for open-source vulnerabilities using just a manifest file like package-lock.json.
While there are no specific workarounds, it is advisable to monitor your network closely and apply the update as soon as possible to mitigate risks.
Related vulnerabilities
Recent vulnerabilities recorded for net-tools.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
