flaw in the RPM package in the read functionality

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22771

07 November 2023

07 November 2023

CLOSED

MEDIUM

5.5

CVE-2021-3421

Brocade Security Advisory ID

BSA-2023-1777

Component

RPM

 

 

Summary

A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity.

 

Products Affected

Brocade ASCG versions prior to v3.0

 

Products Confirmed Not Affected

Brocade Fabric OS and Brocade SANnav products are not affected

 

Solution

A solution is provided in Brocade ASCG v3.0 and later releases

 

Revision History

Version

Change

Date

1.0

Initial Publication

November 7, 2023

 

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN AS-IS BASIS SOLELY FOR INFORMATIONAL PURPOSES AND DOES NOT IMPLY ANY KIND OF GUARANTY OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. YOUR USE OF THE INFORMATION CONTAINED HEREIN IS AT YOUR OWN RISK. ALL INFORMATION PROVIDED HEREIN IS BASED ON BROCADE'S CURRENT KNOWLEDGE AND UNDERSTANDING OF THE VULNERABILITY AND IMPACT TO BROCADE HARDWARE AND SOFTWARE PRODUCTS. BROCADE RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.