CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

A vulnerability classified as critical was found in Juniper Junos (Router Operating System). This vulnerability affects some unknown functionality of the component RSVP Feature. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability.

The weakness was disclosed 10/08/2014 with Juniper as JSA10652 as confirmed advisory (Website). The advisory is available at kb.juniper.net. This vulnerability was named CVE-2014-6378 since 09/11/2014. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 78423 , which helps to determine the existence of the flaw in a target environment. It is .

Upgrading to version 11.4R12-S4, 12.1X44-D35, 12.1X45-D30, 12.1X46-D25, 12.1X47-D10, 12.2R9, 12.2X50-D70, 12.3R7, 13.1R4-S3, 13.1X49-D55, 13.1X50-D30, 13.2R5, 13.2X50-D20, 13.2X51-D26, 13.2X51-D30, 13.2X52-D15, 13.3R3 or 14.1R1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

Only enable RSVP on specific trusted interfaces as required for MPLS. Use access lists or firewall filters to limit access to the router via MPLS TE RSVP only from trusted nodes.

The vulnerability is also documented in the databases at X-Force (96906) and Tenable (78423). The entries 67761, 67760, 67759 and 67758 are pretty similar.

Productinfo

Type

• Router Operating System

Vendor

• Juniper

Name

• Junos

Version

• 11.4
• 12.1x44
• 12.1x45
• 12.1x46
• 12.1x47
• 12.2
• 12.2x50
• 12.3
• 13.1
• 13.1x49
• 13.1x50
• 13.2
• 13.2x50
• 13.2x51
• 13.2x52
• 13.3
• 14.1

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 78423
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Port: 🔍

OpenVAS ID: 802738
OpenVAS Name: Junos RSVP Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Junos 11.4R12-S4/12.1X44-D35/12.1X45-D30/12.1X46-D25/12.1X47-D10/12.2R9/12.2X50-D70/12.3R7/13.1R4-S3/13.1X49-D55/13.1X50-D30/13.2R5/13.2X50-D20/13.2X51-D26/13.2X51-D30/13.2X52-D15/13.3R3/14.1R1

Timelineinfo

09/11/2014 🔍
10/08/2014 +27 days 🔍
10/08/2014 +0 days 🔍
10/08/2014 +0 days 🔍
10/09/2014 +1 days 🔍
10/10/2014 +1 days 🔍
10/12/2014 +2 days 🔍
10/14/2014 +2 days 🔍
10/14/2014 +0 days 🔍
02/21/2022 +2687 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10652
Organization: Juniper
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-6378 (🔍)
IAVM: 🔍

X-Force: 96906 - Juniper Junos RSVP denial of service, High Risk
SecurityTracker: 1031008
Vulnerability Center: 46402 - Juniper JunOS Remote DoS via Malformed RSVP Packets, High
SecurityFocus: 70363 - Juniper Junos CVE-2014-6378 Remote Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 10/10/2014 11:02
Updated: 02/21/2022 14:50
Changes: 10/10/2014 11:02 (75), 04/29/2019 07:04 (5), 02/21/2022 14:49 (3), 02/21/2022 14:50 (1)
Complete: 🔍

Discussion

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