QID 174892

Date Published: 2021-04-19

QID 174892: SUSE Enterprise Linux Security Update for open-iscsi (SUSE-SU-2021:1164-1)

This update for open-iscsi fixes the following issues:

- CVE-2020-17437: uIP Out-of-Bounds Write (bsc#1179908)
- CVE-2020-17438: uIP Out-of-Bounds Write (bsc#1179908)
- CVE-2020-13987: uIP Out-of-Bounds Read (bsc#1179908)
- CVE-2020-13988: uIP Integer Overflow (bsc#1179908)
- Enabled no-wait ("-W") iscsiadm option for iscsi login service
(bsc#1173886, bsc#1183421)
- Added the ability to perform async logins (bsc#1173886)

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    Upgrade to the latest package which contains the patch. To install this SUSE Security, Update use YaST online_update. Alternatively you can run the command listed for your product. To install packages using the command line interface, use command "yum update". Refer to Suse security advisory: SUSE-SU-2021:1164-1 to address this issue and obtain further details.
    Vendor References

    CVEs related to QID 174892

    CVE-2020-13987 | CVE-2020-17437 | CVE-2020-17438 | CVE-2020-13988 |
    Software Advisories
    Advisory ID Software Component Link
    SUSE-SU-2021:1164-1 SUSE Enterprise Linux URL Logo lists.suse.com/pipermail/sle-security-updates/2021-April/008619.html
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