drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen von Code mit höheren Privilegien in keepalived
Name: |
Ausführen von Code mit höheren Privilegien in keepalived |
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ID: |
SUSE-SU-2022:3232-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server for SAP Applications 15-SP4, SUSE Linux Enterprise High Performance Computing 15-SP4, SUSE Linux Enterprise Server 15-SP4, openSUSE Leap 15.4, SUSE Manager Proxy 4.3, SUSE Linux Enterprise High Availability 15-SP4, SUSE Manager Server 4.3, SUSE Manager Retail Branch Server 4.3 |
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Datum: |
Fr, 9. September 2022, 18:53 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44225 |
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Applikationen: |
Keepalived |
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Originalnachricht |
SUSE Security Update: Security update for keepalived ______________________________________________________________________________
Announcement ID: SUSE-SU-2022:3232-1 Rating: important References: #1193115 #1202808 Cross-References: CVE-2021-44225 CVSS scores: CVE-2021-44225 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVE-2021-44225 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Affected Products: SUSE Linux Enterprise High Availability 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.4 ______________________________________________________________________________
An update that solves one vulnerability and has one errata is now available.
Description:
This update for keepalived fixes the following issues:
- CVE-2021-44225: Fix a potential privilege escalation due to insufficient control in the D-Bus policy (bsc#1193115).
Bugfixes: - Set ProtectKernelModules to false in service file (bsc#1202808).
Patch Instructions:
To install this SUSE Security 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 openSUSE-SLE-15.4-2022-3232=1
- SUSE Linux Enterprise High Availability 15-SP4:
zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2022-3232=1
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
keepalived-2.2.2-150400.3.5.1 keepalived-debuginfo-2.2.2-150400.3.5.1 keepalived-debugsource-2.2.2-150400.3.5.1
- SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64):
keepalived-2.2.2-150400.3.5.1 keepalived-debuginfo-2.2.2-150400.3.5.1 keepalived-debugsource-2.2.2-150400.3.5.1
References:
https://www.suse.com/security/cve/CVE-2021-44225.html https://bugzilla.suse.com/1193115 https://bugzilla.suse.com/1202808
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