VDB-82453 · CVE-2016-1273 · SBV-58205

Juniper Junos Entropy cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos. It has been rated as critical. This affects an unknown function of the component Entropy. This manipulation causes cryptographic issue. This vulnerability appears as CVE-2016-1273. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Juniper Junos (Router Operating System) (version unknown) and classified as critical. Affected by this vulnerability is an unknown function of the component Entropy. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Juniper Junos OS before 13.2X51-D40, 14.x before 14.1X53-D30, and 15.x before 15.1X53-D20 on QFX5100 and QFX10002 switches do not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic encryption and authentication protection mechanisms via unspecified vectors.

The weakness was presented 04/15/2016 (Website). The advisory is shared at kb.juniper.net. This vulnerability is known as CVE-2016-1273 since 12/30/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-58205†). See VDB-82454, VDB-82452, VDB-82451 and VDB-82450 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
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 QFX Series: Insufficient Entropy Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Timelineinfo

12/30/2015 🔍
04/13/2016 +105 days 🔍
04/14/2016 +1 days 🔍
04/15/2016 +0 days 🔍
04/15/2016 +0 days 🔍
04/17/2016 +2 days 🔍
04/29/2019 +1107 days 🔍

Sourcesinfo

Vendor: juniper.net

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

CVE: CVE-2016-1273 (🔍)
GCVE (CVE): GCVE-0-2016-1273
GCVE (VulDB): GCVE-100-82453
Vulnerability Center: 58205 - Juniper Junos OS Remote Insufficient Entropy Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 04/17/2016 19:11
Updated: 04/29/2019 07:07
Changes: 04/17/2016 19:11 (58), 04/29/2019 07:07 (10)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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