Brocade SANnav up to 1.x PBE risky encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Brocade SANnav up to 1.x. This impacts an unknown function of the component PBE. Executing a manipulation can lead to risky encryption. The identification of this vulnerability is CVE-2019-16208. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Brocade SANnav up to 1.x and classified as critical. This vulnerability affects an unknown function of the component PBE. The manipulation with an unknown input leads to a risky encryption vulnerability. The CWE definition for the vulnerability is CWE-327. The product uses a broken or risky cryptographic algorithm or protocol. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Password-based encryption (PBE) algorithm, of Brocade SANnav versions before v2.0, has a weakness in generating cryptographic keys that may allow an attacker to decrypt passwords used with several services (Radius, TACAS, etc.).

The weakness was shared 11/08/2019 (Website). The advisory is shared for download at broadcom.com. This vulnerability was named CVE-2019-16208 since 09/10/2019. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

Upgrading to version 2.0 eliminates this vulnerability.

The entries VDB-145266, VDB-145265, VDB-145263 and VDB-145262 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Risky encryption
CWE: CWE-327 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SANnav 2.0

Timelineinfo

09/10/2019 🔍
11/08/2019 +59 days 🔍
11/09/2019 +1 days 🔍
11/09/2019 +0 days 🔍

Sourcesinfo

Advisory: broadcom.com
Status: Not defined

CVE: CVE-2019-16208 (🔍)
GCVE (CVE): GCVE-0-2019-16208
GCVE (VulDB): GCVE-100-145264
See also: 🔍

Entryinfo

Created: 11/09/2019 13:18
Updated: 11/09/2019 13:23
Changes: 11/09/2019 13:18 (40), 11/09/2019 13:23 (17)
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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