PT-2015-4080 · Pexip · Pexip Infinity

Published 2015-02-03 · Updated 2018-10-09 · CVE-2014-8779

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Pexip Infinity versions prior to 8

Description The issue allows man-in-the-middle attackers to spoof Management and Conferencing Nodes by leveraging the fact that the same SSH host keys are used across different customers' installations.

Recommendations For versions prior to 8, update to version 8 or later to resolve the issue. As a temporary workaround, consider regenerating unique SSH host keys for each installation to minimize the risk of exploitation.

Exploit

Fix

Weakness Enumeration

CWE-254

Related Identifiers

CVE-2014-8779

Affected Products

Pexip Infinity

References · 5

• 🔥 http://pexip.com/sites/pexip/files/Pexip_Security_Bulletin_2015-01-02.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2014-8779 · Security Note
• http://securityfocus.com/archive/1/534576/100/0/threaded · Note
• http://securityfocus.com/bid/72359 · Note
• http://packetstormsecurity.com/files/130174/Pexip-Infinity-Non-Unique-SSH-Host-Keys.html · Note