VDB-100509 · CVE-2017-2327 · BID 97609

Juniper NorthStar Controller Application up to 2.1.0 resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Juniper NorthStar Controller Application up to 2.1.0 and classified as problematic. This affects an unknown part. Performing a manipulation results in resource management. This vulnerability is cataloged as CVE-2017-2327. The attack must be initiated from a local position. There is no exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in Juniper NorthStar Controller Application up to 2.1.0. It has been classified as problematic. This affects an unknown part. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

A denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow an authenticated malicious user to consume large amounts of system resources leading to a cascading denial of services.

The bug was discovered 04/12/2017. The weakness was shared 04/24/2017 (Website). The advisory is shared at kb.juniper.net. This vulnerability is uniquely identified as CVE-2017-2327 since 12/01/2016. An attack has to be approached locally. A authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $0-$5k.

Applying the patch 2.1.0 SP1 is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97609†). The entries VDB-100499, VDB-100501, VDB-100507 and VDB-100500 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2.1.0 SP1

Timelineinfo

12/01/2016 🔍
04/12/2017 +132 days 🔍
04/12/2017 +0 days 🔍
04/24/2017 +12 days 🔍
04/24/2017 +0 days 🔍
04/24/2017 +0 days 🔍
04/24/2017 +0 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: kb.juniper.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-2327 (🔍)
GCVE (CVE): GCVE-0-2017-2327
GCVE (VulDB): GCVE-100-100509
SecurityFocus: 97609 - Juniper NorthStar Controller Application CVE-2017-2327 Local Denial of Service Vulnerability
OSVDB: - CVE-2017-2327 - Juniper Networks - NorthStar Controller - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 04/24/2017 21:56
Changes: 04/24/2017 21:56 (65)
Complete: 🔍
Cache ID: 216::103

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