SUSE: 2022:2862-1 Critical: Open-Iscsi Buffer Overflow Resolution
suse
August 22, 2022
An update that solves one vulnerability and has two fixes is now available
Summary
This update for open-iscsi fixes the following issues: - CVE-2020-17437: Fixed an out of bounds memory access when the TCP urgent flag is set. (bsc#1179908). Non-security fixes: - Fix an issue with ARP booting when using different subnets (bsc#1058463). - Allow target discovery using "db" mode (bsc#1109477). 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 Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-2861=1 Package List: - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): iscsiuio-0.7.8.2-46.17.2 iscsiuio-debuginfo-0.7.8.2-46.17.2 open-iscsi-2.0.873-46.17.2
Topics Covered
References
#1058463 #1109477 #1179908
Cross- CVE-2020-17437
CVSS scores:
CVE-2020-17437 (NVD) : 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2020-17437 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
SUSE Linux Enterprise Server 12-SP2-BCL
https://www.suse.com/security/cve/CVE-2020-17437.html
https://bugzilla.suse.com/1058463
https://bugzilla.suse.com/1109477
https://bugzilla.suse.com/1179908
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Severity
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Critical
Announcement ID: SUSE-SU-2022:2861-1
Rating: important
Topics Covered
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