Vulnerability CVE-2017-6430
Published: 2017-03-15

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Ettercap 0.8.2 Etterfilter Out-Of-Bounds Read
AromalUllas
06.03.2017

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Ettercap project -> Ettercap 
Ettercap -> Ettercap 

 References:
http://www.debian.org/security/2017/dsa-3874
http://www.securityfocus.com/archive/1/540223/100/0/threaded
http://www.securityfocus.com/bid/96582
http://www.securitytracker.com/id/1038057
https://github.com/Ettercap/ettercap/issues/782
https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506
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