VDB-82452 · CVE-2016-1271 · SBV-58201

Juniper Junos CLI Command input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Juniper Junos. It has been declared as problematic. The impacted element is an unknown function of the component CLI Command Handler. The manipulation results in input validation. This vulnerability is reported as CVE-2016-1271. The attack requires a local approach. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Juniper Junos (Router Operating System) (version now known). Affected is some unknown processing of the component CLI Command Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Juniper Junos OS before 12.1X46-D45, 12.1X47 before 12.1X47-D30, 12.3 before 12.3R11, 12.3X48 before 12.3X48-D25, 13.2 before 13.2R8, 13.3 before 13.3R7, 14.1 before 14.1R6, 14.2 before 14.2R4, 15.1 before 15.1R1 or 15.1F2, and 15.1X49 before 15.1X49-D15 allow local users to gain privileges via crafted combinations of CLI commands and arguments, a different vulnerability than CVE-2015-3003, CVE-2014-3816, and CVE-2014-0615.

The weakness was disclosed 04/15/2016 (Website). The advisory is shared for download at kb.juniper.net. This vulnerability is traded as CVE-2016-1271 since 12/30/2015. The attack needs to be approached locally. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-58201†). The entries VDB-82454, VDB-82453, VDB-82451 and VDB-82450 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Input validation
CWE: CWE-20
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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OpenVAS ID: 802738
OpenVAS Name: Junos Multiple Privilege Escalation Vulnerabilies
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 🔍
07/25/2022 +2290 days 🔍

Sourcesinfo

Vendor: juniper.net

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

CVE: CVE-2016-1271 (🔍)
GCVE (CVE): GCVE-0-2016-1271
GCVE (VulDB): GCVE-100-82452
SecurityTracker: 1035667
Vulnerability Center: 58201 - Juniper Junos OS Local Privilege Escalation Vulnerability in Certain CLI Commands, High

See also: 🔍

Entryinfo

Created: 04/17/2016 19:10
Updated: 07/25/2022 06:25
Changes: 04/17/2016 19:10 (58), 04/29/2019 07:07 (10), 07/25/2022 06:25 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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