Brocade Fabric OS prior 9.0.0 Management Interface denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Brocade Fabric OS. Affected by this issue is some unknown functionality of the component Management Interface. This manipulation causes denial of service. This vulnerability is registered as CVE-2018-6448. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Brocade Fabric OS. Affected by this vulnerability is some unknown processing of the component Management Interface. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

A vulnerability in the management interface in Brocade Fabric OS Versions before Brocade Fabric OS v9.0.0 could allow a remote attacker to perform a denial of service attack on the vulnerable host.

The weakness was published 09/25/2020 (Website). The advisory is shared at broadcom.com. This vulnerability is known as CVE-2018-6448 since 01/31/2018. The attack can be launched remotely. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 9.0.0 eliminates this vulnerability.

Similar entries are available at VDB-161966 and VDB-161964. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

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: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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: Fabric OS 9.0.0

Timelineinfo

01/31/2018 🔍
09/25/2020 +968 days 🔍
09/25/2020 +0 days 🔍
11/14/2020 +50 days 🔍

Sourcesinfo

Advisory: broadcom.com
Status: Not defined

CVE: CVE-2018-6448 (🔍)
GCVE (CVE): GCVE-0-2018-6448
GCVE (VulDB): GCVE-100-161965
See also: 🔍

Entryinfo

Created: 09/25/2020 20:15
Updated: 11/14/2020 09:10
Changes: 09/25/2020 20:15 (38), 09/25/2020 20:20 (3), 11/13/2020 07:53 (3), 11/14/2020 09:10 (8)
Complete: 🔍
Cache ID: 216::103

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