Juniper Junos 10.4/11.4/12.1/12.1x44/12.1x45 Ethernet Packet resource management

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.
4.8$0-$5k0.00

A vulnerability classified as problematic was found in Juniper Junos 10.4/11.4/12.1/12.1x44/12.1x45 (Router Operating System). This vulnerability affects an unknown functionality of the component Ethernet Packet Handler. 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 confidentiality. CVE summarizes:

Juniper Junos 10.4 before 10.4S13, 11.4 before 11.4R7-S1, 12.1 before 12.1R5-S3, 12.1X44 before 12.1X44-D20, and 12.1X45 before 12.1X45-D10 on the SRX1400, SRX3400, and SRX3600 does not properly initialize memory locations used during padding of Ethernet packets, which allows remote attackers to obtain sensitive information by reading packet data, aka PR 829536, a related issue to CVE-2003-0001.

The weakness was shared 07/10/2013 with Juniper Networks as confirmed bulletin (Website). The advisory is available at kb.juniper.net. The vendor cooperated in the coordination of the public release. This vulnerability was named CVE-2013-4690 since 06/26/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 68912 (Juniper Junos SRX1400/3400/3600 Etherleak Information Disclosure (JSA10579)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Junos Local Security Checks.

Upgrading to version 10.4S13 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (85627) and Tenable (68912). The entries 9513, 9512, 9511 and 9510 are related to this item.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 68912
Nessus Name: Juniper Junos SRX1400/3400/3600 Etherleak Information Disclosure (JSA10579)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Junos 10.4S13

Timelineinfo

06/20/2013 🔍
06/26/2013 +6 days 🔍
07/10/2013 +14 days 🔍
07/10/2013 +0 days 🔍
07/11/2013 +1 days 🔍
07/11/2013 +0 days 🔍
07/16/2013 +5 days 🔍
07/16/2013 +0 days 🔍
08/11/2013 +26 days 🔍
05/18/2021 +2837 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: kb.juniper.net
Organization: Juniper Networks
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-4690 (🔍)
IAVM: 🔍

X-Force: 85627 - Juniper Junos CVE-2013-4690 information disclosure, Medium Risk
Vulnerability Center: 40960 - Juniper Junos Multiple Versions SRX Ethernet Packets Flaw Allows Remote Information Disclosure by Reading Packet Data, Medium
SecurityFocus: 61123 - Multiple Juniper Gateway Products Ethernet Packet Information Disclosure Vulnerability
OSVDB: 95112

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

Entryinfo

Created: 07/16/2013 12:08
Updated: 05/18/2021 18:24
Changes: 07/16/2013 12:08 (74), 04/29/2019 07:03 (8), 05/18/2021 18:24 (3)
Complete: 🔍
Committer:

Discussion

No comments yet. Languages: en.

Please log in to comment.

Do you want to use VulDB in your project?

Use the official API to access entries easily!