Juniper Junos up to 13.3 CLI Programs access control

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Juniper Junos up to 13.3. This issue affects some unknown processing of the component CLI Programs. This manipulation causes access control. This vulnerability is registered as CVE-2014-0615. The attack needs to be launched locally. Furthermore, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Juniper Junos up to 13.3 (Router Operating System) and classified as problematic. Affected by this vulnerability is an unknown code of the component CLI Programs. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

Juniper Junos 10.4 before 10.4R16, 11.4 before 11.4R10, 12.1R before 12.1R8-S2, 12.1X44 before 12.1X44-D30, 12.1X45 before 12.1X45-D20, 12.1X46 before 12.1X46-D10, 12.2 before 12.2R7, 12.3 before 12.3R5, 13.1 before 13.1R3-S1, 13.2 before 13.2R2, and 13.3 before 13.3R1 allows local users to gain privileges via vectors related to "certain combinations of Junos OS CLI commands and arguments."

The weakness was published 01/08/2014 as JSA10608 as confirmed advisory (Website). The advisory is shared at kb.juniper.net. The advisory contains:

These issues are being tracked as PRs 924191, 921499, 921219, 915313, 915961, 914042, 915958, 915957, 913831, 913449, 913328, 912707, 751925 and are visible on the Customer Support website.
This vulnerability is known as CVE-2014-0615 since 12/31/2013. An attack has to be approached locally. A single authentication is needed for exploitation. Technical details are unknown but a private exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue. The advisory points out:
Certain combinations of Junos OS CLI commands and arguments have been found to be exploitable in a way that can allow root access to the operating system.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 71997 (Juniper Junos CLI Multiple Privilege Escalation Vulnerabilities (JSA10608)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Junos Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43374 (Juniper JUNOS Multiple Privilege Escalation Vulnerabilities (JSA10608)).

Upgrading to version 10.4R16, 11.4R10, 12.1R8-S2, 12.1X44-D30, 12.1X45-D20, 12.1X46-D10, 12.2R7, 12.3R5, 13.1R3-S1, 13.2R2 or 13.3R1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Use access lists or firewall filters to limit access to the router's CLI only from trusted hosts. Restrict access to the CLI to only highly trusted administrators.

The vulnerability is also documented in the databases at X-Force (90241), Tenable (71997), SecurityFocus (BID 64762†), OSVDB (101862†) and Secunia (SA56375†). Similar entries are available at VDB-11784, VDB-11786, VDB-11787 and VDB-12211. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.4
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 71997
Nessus Name: Juniper Junos CLI Multiple Privilege Escalation Vulnerabilities (JSA10608)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Junos 10.4R16/11.4R10/12.1R8-S2/12.1X44-D30/12.1X45-D20/12.1X46-D10/12.2R7/12.3R5/13.1R3-S1/13.2R2/13.3R1

Timelineinfo

12/31/2013 🔍
01/08/2014 +8 days 🔍
01/08/2014 +0 days 🔍
01/10/2014 +2 days 🔍
01/10/2014 +0 days 🔍
01/10/2014 +0 days 🔍
01/10/2014 +0 days 🔍
01/15/2014 +5 days 🔍
01/16/2014 +1 days 🔍
01/19/2014 +3 days 🔍
12/21/2024 +3989 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10608
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-0615 (🔍)
GCVE (CVE): GCVE-0-2014-0615
GCVE (VulDB): GCVE-100-11785

IAVM: 🔍

X-Force: 90241 - Juniper Junos CLI privilege escalation, High Risk
SecurityFocus: 64762 - Juniper Junos CVE-2014-0615 Multiple Local Privilege Escalation Vulnerabilities
Secunia: 56375 - Juniper JunOS Multiple Vulnerabilities, Moderately Critical
OSVDB: 101862
SecurityTracker: 1029585
Vulnerability Center: 43007 - Juniper JunOS on SRX Series Local DoS via Crafted HTTP when Acting as UAC Enforcer, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 01/10/2014 11:24
Updated: 12/21/2024 06:35
Changes: 01/10/2014 11:24 (86), 04/29/2019 07:03 (3), 06/04/2021 19:49 (2), 06/04/2021 19:57 (1), 12/21/2024 06:35 (16)
Complete: 🔍
Cache ID: 216:7B1:103

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