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SUSE OpenStack: 2021:2175-1 Important: Arpwatch Local Escalation Fix

suse
Calendar Grey June 28, 2021
Scroller Suse
SUSE Security Patch for ntpd resolves potential privilege escalation vulnerabilities. Important information and steps for deployment provided.
An update that fixes one vulnerability is now available

Summary

This update for arpwatch fixes the following issues: - CVE-2021-25321: Fixed local privilege escalation from runtime user to root (bsc#1186240). 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-2175=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-2175=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-2175=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-2175=1 - SUSE Linux Enterprise Software Development Kit 12-SP5:

Topics%20covered

Topics Covered

security advisory important local escalation arpwatch SUSE Linux Enterprise SUSE OpenStack Server patch

References

#1186240

Cross- CVE-2021-25321

CVSS scores:

CVE-2021-25321 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud 8

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP2-BCL

HPE Helion Openstack 8

https://www.suse.com/security/cve/CVE-2021-25321.html

https://bugzilla.suse.com/1186240

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:2175-1
Rating: important

Topics%20covered

Topics Covered

security advisory important local escalation arpwatch SUSE Linux Enterprise SUSE OpenStack Server patch

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