Security Bulletin: FlashBlade Object Store Protocol Vulnerability

Audience
Public
Product
FlashBlade
Content Type
Source Type
Common Vulnerabilities and Exposures (CVE)

Security Bulletin: FlashBlade Object Store Protocol Vulnerability

Vulnerability Status: Final Source: Pure Storage Initial Publication Date: 2023-10-02 Last Updated: 2025-08-12 10:33:25

Summary:

A flaw exists in FlashBlade Purity whereby an authenticated user with access to FlashBlade’s object store protocol can impact the availability of the system’s data access and replication protocols.


CVE#: CVE-2023-31042

Vulnerability score (v3): 4.3

Vector (v3): 3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Severity (v3): 3 - Medium

Product(s): FlashBlade

Version First Fixed: Purity//FB 3.3.7, Purity//FB 4.0.5, Purity//FB 4.1.2


References:

https://nvd.nist.gov/vuln/detail/CVE-2023-31042