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-2020:3054-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise High Availability 15-SP2 |
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Datum: |
Di, 27. Oktober 2020, 22:07 |
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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-2020:3054-1 Rating: important References: #1167171 #1173668 #1175557 #1177916 ECO-1611 SLE-12239 SLE-12240 Cross-References: CVE-2020-25654 Affected Products: SUSE Linux Enterprise High Availability 15-SP2 ______________________________________________________________________________
An update that solves one vulnerability, contains three features and has three fixes is now available.
Description:
This update for pacemaker fixes the following issues:
Update to 2.0.4:
- based: use crm_exit to free qb-logging - cibsecret: don't use pssh -q option unless supported - crm_error: use g_free for a proper match - crm_mon: NULL output-pointer when buffer is freed - crm_resource: avoid unnecessary issus with dynamic allocation - crm_ticket: avoid unnecessary issues with dynamic allocation - executor: restrict certain IPC requests to Pacemaker daemons (CVE-2020-25654, bsc#1177916) - fencer: avoid infinite loop if device is removed during operation - fencer: restrict certain IPC requests to privileged users (CVE-2020-25654, bsc#1177916) - libcrmcommon: free basename after setting prgname - libcrmcommon: return ENOMEM directly instead of errno - libpe_status: Modify filtering of inactive resources. - libreplace: closedir when bailing out dir traversal - move bcond_with/without up front for e.g. pcmk_release - pacemakerd: ignore shutdown requests from unprivileged users (CVE-2020-25654, bsc#1177916) - resources: attribute name parameter doesn't have to be unique - rpm: add spec option for enabling CIB secrets - rpm: put user-configurable items at top of spec - rpm: use the user/group ID 90 for haclient/hacluster to be consistent with cluster-glue (bsc#1167171) - scheduler: Add the node name back to bundle instances. - silence some false positives static analysis stumbled over - tools: check resource separately from managing parameter in cibsecret - tools: free IPC memory after closing connection - tools: improve cibsecret help - tools: verify newly created CIB connection is not NULL
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 15-SP2:
zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-3054=1
Package List:
- SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64):
libpacemaker-devel-2.0.4+20200616.2deceaa3a-3.3.1 libpacemaker3-2.0.4+20200616.2deceaa3a-3.3.1 libpacemaker3-debuginfo-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-cli-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-cli-debuginfo-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-debuginfo-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-debugsource-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-remote-2.0.4+20200616.2deceaa3a-3.3.1 pacemaker-remote-debuginfo-2.0.4+20200616.2deceaa3a-3.3.1
- SUSE Linux Enterprise High Availability 15-SP2 (noarch):
pacemaker-cts-2.0.4+20200616.2deceaa3a-3.3.1
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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