CVE-2014-6396

7.5 · HIGH

Published Dec 19, 2014 ettercap-project CWE-119 EPSS 3.59% (89th pctl) AV:N/AC:L/Au:N/C:P/I:P/A:P

Overview

CVE-2014-6396 is a high-severity vulnerability affecting ettercap-project ettercap. It was published on December 19, 2014 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

The dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap before 0.8.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted password length, which triggers a 0 character to be written to an arbitrary memory location.

Remediation

Check the references section for vendor advisories and patches from ettercap-project. Update ettercap to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status
ettercap-project	ettercap	0	Affected

References

Ref www.securityfocus.com/archive/1/534248/100/0/threaded Ref www.securityfocus.com/bid/71697 GitHub github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a Ref security.gentoo.org/glsa/201505-01 Ref www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/ Ref www.securityfocus.com/archive/1/534248/100/0/threaded Ref www.securityfocus.com/bid/71697 GitHub github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a Ref security.gentoo.org/glsa/201505-01 Ref www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/

Frequently Asked Questions

What is CVE-2014-6396?

CVE-2014-6396 is a high-severity vulnerability affecting ettercap-project ettercap. It was published on December 19, 2014 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2014-6396?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-6396?

How can CyberStrike help with CVE-2014-6396?

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