CVE-2026-3606

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Ettercap/ettercap/
https://github.com/Ettercap/ettercap/issues/1297
https://github.com/oneafter/0202/blob/main/et/repro
https://vuldb.com/?ctiid.349218
https://vuldb.com/?id.349218
https://vuldb.com/?submit.764648

Configurations

No configuration.

History

09 Mar 2026, 13:36

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado una vulnerabilidad en Ettercap 0.8.4-Garofalo. Afectada por esta vulnerabilidad es la función add_data_segment del archivo src/ettercap/utils/etterfilter/ef_output.c del componente etterfilter. La manipulación conduce a una lectura fuera de límites. Se requiere acceso local para abordar este ataque. El exploit ha sido revelado al público y puede ser usado. El proyecto fue informado del problema tempranamente a través de un informe de problema pero no ha respondido aún.

05 Mar 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-05 22:16

Updated : 2026-03-09 13:36

NVD link : CVE-2026-3606

Mitre link : CVE-2026-3606

CVE.ORG link : CVE-2026-3606

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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