UNKNOWN Go
netfoil: Incorrect block responses could lead to localhost traffic
GHSA-xvg2-cgv6-6h7v · GO-2026-6143
Published · Modified
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Description
Summary
0.0.0.0 was used instead of NXDOMAIN for block responses. On Linux, which is the target platform for netfoil, the 0.0.0.0 is sent to localhost rather than just dropped.
Impact
Unintended traffic could be sent to localhost. Impact depends on running services and firewall rules.
References
- WEB https://github.com/tinfoil-factory/netfoil/security/advisories/GHSA-xvg2-cgv6-6h7v
- WEB https://github.com/tinfoil-factory/netfoil/pull/33
- WEB https://github.com/tinfoil-factory/netfoil/commit/891d3513c77999a9deef9f23506807d9653ee448
- PACKAGE https://github.com/tinfoil-factory/netfoil
- WEB https://github.com/tinfoil-factory/netfoil/releases/tag/v0.4.0
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