Huawei AR3600 prior V200R007C00SPC900 input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200 and AR3600 and classified as critical. The affected element is an unknown function. The manipulation results in input validation. This vulnerability was named CVE-2016-6901. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200 and AR3600. Affected is an unknown code. 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 availability. CVE summarizes:

Format string vulnerability in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200, and AR3600 routers with software before V200R007C00SPC900 and NetEngine 16EX routers with software before V200R007C00SPC900 allows remote authenticated users to cause a denial of service via format string specifiers in vectors involving partial commands.

The weakness was presented 09/26/2016 with Huawei (Website). The advisory is shared for download at huawei.com. This vulnerability is traded as CVE-2016-6901 since 08/22/2016. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version V200R007C00SPC900 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 92618†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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: No
Local: No
Remote: Yes

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AR100/AR120/AR150/AR200/AR500/AR550/AR1200/AR2200/AR2500/AR3200/AR3600 V200R007C00SPC900

Timelineinfo

08/22/2016 🔍
08/24/2016 +2 days 🔍
09/26/2016 +33 days 🔍
09/26/2016 +0 days 🔍
09/27/2016 +1 days 🔍
09/21/2022 +2185 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20160824-01
Organization: Huawei
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6901 (🔍)
GCVE (CVE): GCVE-0-2016-6901
GCVE (VulDB): GCVE-100-92208
SecurityFocus: 92618 - Multiple Huawei Products CVE-2016-6901 Remote Format String Vulnerability

Entryinfo

Created: 09/27/2016 10:50
Updated: 09/21/2022 14:17
Changes: 09/27/2016 10:50 (48), 04/26/2019 17:24 (13), 09/21/2022 14:17 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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