Aruba CX Switch prior 10.04.1000 Cisco Discovery Protocol denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Aruba CX Switch. This impacts an unknown function of the component Cisco Discovery Protocol. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2020-7122. The attack needs to be performed locally. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Aruba CX Switch. Affected by this issue is some unknown functionality of the component Cisco Discovery Protocol. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Two memory corruption vulnerabilities in the Aruba CX Switches Series 6200F, 6300, 6400, 8320, 8325, and 8400 have been found. Successful exploitation of these vulnerabilities could result in Local Denial of Service of the CDP (Cisco Discovery Protocol) process in the switch. This applies to firmware versions prior to 10.04.1000.

The weakness was released 09/23/2020 (Website). The advisory is available at arubanetworks.com. This vulnerability is handled as CVE-2020-7122 since 01/16/2020. Local access is required to approach this attack. A simple authentication is required for exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 10.04.1000 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-161785. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

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

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CX Switch 10.04.1000

Timelineinfo

01/16/2020 🔍
09/23/2020 +251 days 🔍
09/23/2020 +0 days 🔍
09/23/2020 +0 days 🔍

Sourcesinfo

Advisory: arubanetworks.com
Status: Not defined

CVE: CVE-2020-7122 (🔍)
GCVE (CVE): GCVE-0-2020-7122
GCVE (VulDB): GCVE-100-161786
See also: 🔍

Entryinfo

Created: 09/23/2020 17:45
Updated: 09/23/2020 17:50
Changes: 09/23/2020 17:45 (39), 09/23/2020 17:50 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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