SUSE: 2025:02028-1 important: apache2-mod_security2 DoS Fix
suse
June 19, 2025
* bsc#1243976 * bsc#1243978 Cross-References: * CVE-2025-47947
Summary
## This update for apache2-mod_security2 fixes the following issues: * CVE-2025-47947: Fixed denial of service through sanitiseMatchedBytes (bsc#1243978). * CVE-2025-48866: Fixed denial of service via excessive number of arguments in sanitiseArg (bsc#1243976). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-2028=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-2028=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-2028=1 * Server Applications Module 15-SP7
Topics Covered
References
* bsc#1243976
* bsc#1243978
Cross-
* CVE-2025-47947
* CVE-2025-48866
CVSS scores:
* CVE-2025-47947 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2025-47947 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-47947 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-48866 ( SUSE ): 8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2025-48866 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-48866 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
* openSUSE Leap 15.4
* openSUSE Leap 15.6
* Server Applications Module 15-SP6
* Server Applications Module 15-SP7
* SUSE Linux Enterprise High Performance Computing 15 SP4
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Severity
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Announcement ID: SUSE-SU-2025:02028-1
Release Date: 2025-06-19T15:17:14Z
Rating: important
Topics Covered
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