Nixpkgs security tracker
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CVE-2026-3606
3.3 LOW
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Local (L)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): None (N)
- Integrity (I): None (N)
- Availability (A): Low (L)
- Exploit Code Maturity (E): Proof-of-Concept (P)
- Remediation Level (RL): Not Defined (X)
- Report Confidence (RC): Reasonable (R)
- Modified Attack Vector (MAV): Local (L)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): None (N)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): Low (L)
by @mweinelt Activity log
- Created suggestion
- @mweinelt accepted
- @mweinelt published on GitHub
Ettercap etterfilter ef_output.c add_data_segment out-of-bounds
A vulnerability has been found in Ettercap 0.8.4-Garofalo. Affected by this vulnerability is the function add_data_segment of the file src/ettercap/utils/etterfilter/ef_output.c of the component etterfilter. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
References
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VDB-349218 | Ettercap etterfilter ef_output.c add_data_segment out-of-bounds technical-descriptionvdb-entry
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https://github.com/Ettercap/ettercap/issues/1297 issue-tracking
Affected products
Ettercap
- ==0.8.4-Garofalo
Matching in nixpkgs
pkgs.ettercap
Comprehensive suite for man in the middle attacks
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nixos-unstable 0.8.4-unstable-2025-07-16
- nixpkgs-unstable 0.8.4-unstable-2025-07-16
- nixos-unstable-small 0.8.4-unstable-2025-07-16
Package maintainers
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@pSub Pascal Wittmann <mail@pascal-wittmann.de>