drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in dnsmasq
Name: |
Denial of Service in dnsmasq |
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ID: |
SUSE-SU-2022:1307-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Enterprise Storage 6, SUSE CaaS Platform 4.0, SUSE Enterprise Storage 7, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS, SUSE Linux Enterprise Server 15-SP1-LTSS, SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS, SUSE Linux Enterprise Server 15-SP1-BCL, SUSE Manager Retail Branch Server 4.1, SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS, SUSE Manager Server 4.1, SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS, SUSE Linux Enterprise Server 15-SP2-BCL, SUSE Linux Enterprise Server 15-SP2-LTSS, SUSE Linux Enterprise Server for SAP 15-SP2, SUSE Manager Proxy 4.1, SUSE Linux Enterprise Module for Basesystem 15-SP4, SUSE Linux Enterprise Micro 5.0, SUSE Linux Enterprise Realtime Extension 15-SP2, SUSE Linux Enterprise Micro 5.1, SUSE Manager Server 4.2, SUSE Linux Enterprise High Performance Computing 15-SP3, SUSE Manager Proxy 4.2, SUSE Linux Enterprise Server 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP3, SUSE Linux Enterprise Desktop 15-SP3, SUSE Linux Enterprise Server for SAP Applications 15-SP4, SUSE Linux Enterprise High Performance Computing 15-SP4, SUSE Linux Enterprise Server 15-SP4, SUSE Linux Enterprise Desktop 15-SP4, openSUSE Leap 15.3, openSUSE Leap 15.4, SUSE Linux Enterprise Micro 5.2 |
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Datum: |
Sa, 23. April 2022, 07:08 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0934 |
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Applikationen: |
Dnsmasq |
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Originalnachricht |
SUSE Security Update: Security update for dnsmasq ______________________________________________________________________________
Announcement ID: SUSE-SU-2022:1307-1 Rating: important References: #1197872 Cross-References: CVE-2022-0934 CVSS scores: CVE-2022-0934 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected Products: SUSE CaaS Platform 4.0 SUSE Enterprise Storage 6 SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15-SP3 SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP2 SUSE Linux Enterprise Server 15-SP1-BCL SUSE Linux Enterprise Server 15-SP1-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP 15-SP1 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 SUSE Manager Server 4.2 openSUSE Leap 15.3 openSUSE Leap 15.4 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for dnsmasq fixes the following issues:
- CVE-2022-0934: Fixed an invalid memory access that could lead to remote denial of service via crafted packet (bsc#1197872).
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-15.4-2022-1307=1
- openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-1307=1
- SUSE Manager Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1307=1
- SUSE Manager Retail Branch Server 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1307=1
- SUSE Manager Proxy 4.1:
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1307=1
- SUSE Linux Enterprise Server for SAP 15-SP2:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-1307=1
- SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-1307=1
- SUSE Linux Enterprise Server 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-1307=1
- SUSE Linux Enterprise Server 15-SP2-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-1307=1
- SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-1307=1
- SUSE Linux Enterprise Server 15-SP1-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-1307=1
- SUSE Linux Enterprise Realtime Extension 15-SP2:
zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1307=1
- SUSE Linux Enterprise Module for Basesystem 15-SP4:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-1307=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1307=1
- SUSE Linux Enterprise Micro 5.2:
zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1307=1
- SUSE Linux Enterprise Micro 5.1:
zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1307=1
- SUSE Linux Enterprise Micro 5.0:
zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-1307=1
- SUSE Enterprise Storage 7:
zypper in -t patch SUSE-Storage-7-2022-1307=1
- SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2022-1307=1
- SUSE CaaS Platform 4.0:
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 dnsmasq-utils-2.86-150100.7.20.1 dnsmasq-utils-debuginfo-2.86-150100.7.20.1
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1 dnsmasq-utils-2.86-150100.7.20.1 dnsmasq-utils-debuginfo-2.86-150100.7.20.1
- SUSE Manager Server 4.1 (ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Manager Retail Branch Server 4.1 (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Manager Proxy 4.1 (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server 15-SP2-BCL (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Enterprise Storage 7 (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE Enterprise Storage 6 (aarch64 x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
- SUSE CaaS Platform 4.0 (x86_64):
dnsmasq-2.86-150100.7.20.1 dnsmasq-debuginfo-2.86-150100.7.20.1 dnsmasq-debugsource-2.86-150100.7.20.1
References:
https://www.suse.com/security/cve/CVE-2022-0934.html https://bugzilla.suse.com/1197872
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