VDB-101868 · CVE-2017-2309 · BID 98750

Juniper Junos Space up to 16.1 Certificate Authentication information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos Space up to 16.1 and classified as problematic. This affects an unknown function of the component Certificate Authentication. The manipulation results in information disclosure. This vulnerability was named CVE-2017-2309. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Juniper Junos Space up to 16.1 (Router Operating System). It has been classified as problematic. Affected is an unknown code of the component Certificate Authentication. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

On Juniper Networks Junos Space versions prior to 16.1R1 when certificate based authentication is enabled for the Junos Space cluster, some restricted web services are accessible over the network. This represents an information leak risk.

The bug was discovered 01/11/2017. The weakness was presented 05/30/2017 (Website). The advisory is shared for download at kb.juniper.net. This vulnerability is traded as CVE-2017-2309. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 139 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 16.1R1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98750†). See VDB-101867, VDB-101864, VDB-101865 and VDB-101866 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 802738
OpenVAS Name: Junos Space Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Junos Space 16.1R1

Timelineinfo

12/01/2016 🔍
01/11/2017 +16943 days 🔍
05/30/2017 +139 days 🔍
05/30/2017 +0 days 🔍
05/30/2017 +0 days 🔍
05/31/2017 +1 days 🔍
12/26/2020 +1305 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: kb.juniper.net
Organization: Juniper Networks
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-2309 (🔍)
GCVE (CVE): GCVE-0-2017-2309
GCVE (VulDB): GCVE-100-101868
SecurityFocus: 98750 - Juniper Junos Space CVE-2017-2309 Information Disclosure Vulnerability
OSVDB: - CVE-2017-2309 - Juniper - Junos Space - Information Disclosure Issue

See also: 🔍

Entryinfo

Created: 05/31/2017 08:15
Updated: 12/26/2020 07:08
Changes: 05/31/2017 08:15 (66), 10/03/2020 21:50 (5), 12/26/2020 07:08 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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