PT-2015-2443 · Juniper Networks · Junos

Published 2015-10-19 · Updated 2016-12-08 · CVE-2015-7749

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Junos OS versions prior to 15.1X49-D20

Description The issue is related to insufficient input validation in the PFE daemon of Junos OS, allowing remote attackers to cause a denial of service via a specially crafted connection request to the host-OS.

Recommendations For versions prior to 15.1X49-D20, update to version 15.1X49-D20 or later to resolve the issue.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2015-11808

CVE-2015-7749

Affected Products

Junos

References · 5

• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10703 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-11808 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-7749 · Security Note
• http://securitytracker.com/id/1033856 · Note
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10703 · Note