Vulnerability CVE-2014-9381
Published: 2014-12-19

Description:
Integer signedness error in the dissector_cvs function in dissectors/ec_cvs.c in Ettercap 0.8.1 allows remote attackers to cause a denial of service (crash) via a crafted password, which triggers a large memory allocation.

See advisories in our WLB2 database:
Topic
Author
Date
High
Ettercap 8.0 / 8.1 Code Execution / Denial Of Service
Nick Sampanis
17.12.2014

Type:

CWE-189

 (Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Ettercap project -> Ettercap 

 References:
http://www.securityfocus.com/archive/1/534248/100/0/threaded
http://www.securityfocus.com/bid/71693
https://github.com/Ettercap/ettercap/pull/609
https://security.gentoo.org/glsa/201505-01
https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/
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