SUSE: 2021:4678-2 Critical: strongswan Buffer Overflow Resolution
suse
October 19, 2021
An update that fixes one vulnerability is now available
Summary
This update for strongswan fixes the following issues: - CVE-2021-41991: Fixed an integer overflow when replacing certificates in cache. (bsc#1191435) 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-9-2021-3468=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3468=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3468=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3468=1 - SUSE Linux Enterprise Server for SAP 12-SP4:
Topics Covered
References
#1191435
Cross- CVE-2021-41991
CVSS scores:
CVE-2021-41991 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
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-2021-41991.html
https://bugzilla.suse.com/1191435
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Severity
important
Lowest
Low
Medium
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Critical
Announcement ID: SUSE-SU-2021:3468-1
Rating: important
Topics Covered
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