Use of Password Hash With Insufficient Computational Effort Affecting apache2-mod_php7 package, versions <7.4.33-150200.3.51.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.06% (28th percentile)

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  • Snyk IDSNYK-SLES152-APACHE2MODPHP7-3330408
  • published23 Feb 2023
  • disclosed22 Feb 2023

Introduced: 22 Feb 2023

CVE-2023-0567  (opens in a new tab)
CWE-916  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 apache2-mod_php7 to version 7.4.33-150200.3.51.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache2-mod_php7 package and not the apache2-mod_php7 package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1