drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in pacemaker
Name: |
Denial of Service in pacemaker |
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ID: |
SUSE-SU-2020:3089-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise High Availability 12-SP4 |
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Datum: |
Do, 29. Oktober 2020, 21:18 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25654 |
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Applikationen: |
Pacemaker |
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Originalnachricht |
SUSE Security Update: Security update for pacemaker ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3089-1 Rating: important References: #1167171 #1173668 #1175557 #1177916 Cross-References: CVE-2020-25654 Affected Products: SUSE Linux Enterprise High Availability 12-SP4 ______________________________________________________________________________
An update that solves one vulnerability and has three fixes is now available.
Description:
This update for pacemaker fixes the following issues:
- attrd: handle shutdown more cleanly (bsc#1173668) - executor: restrict certain IPC requests to Pacemaker daemons (CVE-2020-25654, bsc#1177916) - extra: quote shell variables in agent code where appropriate (bsc#1175557) - fencer: restrict certain IPC requests to privileged users (CVE-2020-25654, bsc#1177916) - Fixes for %_libexecdir changing to /usr/libexec - pacemakerd: ignore shutdown requests from unprivileged users (CVE-2020-25654, bsc#1177916) - resources: use ocf_is_true in SysInfo - rpm: use the user/group ID 90 for haclient/hacluster to be consistent with cluster-glue (bsc#1167171)
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:
- SUSE Linux Enterprise High Availability 12-SP4:
zypper in -t patch SUSE-SLE-HA-12-SP4-2020-3089=1
Package List:
- SUSE Linux Enterprise High Availability 12-SP4 (ppc64le s390x x86_64):
libpacemaker3-1.1.19+20181105.ccd6b5b10-3.22.1 libpacemaker3-debuginfo-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-cli-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-cli-debuginfo-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-cts-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-cts-debuginfo-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-debuginfo-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-debugsource-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-remote-1.1.19+20181105.ccd6b5b10-3.22.1 pacemaker-remote-debuginfo-1.1.19+20181105.ccd6b5b10-3.22.1
References:
https://www.suse.com/security/cve/CVE-2020-25654.html https://bugzilla.suse.com/1167171 https://bugzilla.suse.com/1173668 https://bugzilla.suse.com/1175557 https://bugzilla.suse.com/1177916
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