PT-2013-5921 · Juniper Networks · Junos

Published 2013-10-28 · Updated 2013-11-03 · CVE-2013-6012

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Juniper Junos versions 12.1X44 before 12.1X44-D20 Juniper Junos versions 12.1X45 before 12.1X45-D15

Description The issue arises when the no-validate option is enabled, and the system fails to properly handle configuration validation errors during the config commit phase of the boot-up sequence. This allows remote attackers to bypass authentication via unspecified vectors.

Recommendations For Juniper Junos versions 12.1X44 before 12.1X44-D20, update to version 12.1X44-D20 or later. For Juniper Junos versions 12.1X45 before 12.1X45-D15, update to version 12.1X45-D15 or later.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2013-6012

Affected Products

Junos

References · 3

• https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10593 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-6012 · Security Note
• http://securityfocus.com/bid/63389 · Note