CVE-2017-6430

The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506	Patch Third Party Advisory
https://github.com/Ettercap/ettercap/issues/782	Exploit Third Party Advisory
http://www.securityfocus.com/bid/96582	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038057
http://www.debian.org/security/2017/dsa-3874
http://www.securityfocus.com/archive/1/540223/100/0/threaded

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Configurations

Configuration 1 (hide)

cpe:2.3:a:ettercap-project:ettercap:*:*:*:*:*:*:*:*

Information

Published : 2017-03-15 08:59

Updated : 2020-02-26 05:35

NVD link : CVE-2017-6430

Mitre link : CVE-2017-6430

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

ettercap-project

ettercap

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