Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2023-0567: Use of Password Hash With Insufficient Computational Effort

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Alpine Linux: CVE-2023-0567: Use of Password Hash With Insufficient Computational Effort

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:N)
Published
02/16/2023
Created
08/23/2024
Added
08/22/2024
Modified
08/23/2024

Description

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid. 

Solution(s)

  • alpine-linux-upgrade-php81
  • alpine-linux-upgrade-php82

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;