SUSE-SU-2022:2806-1

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    SUSE-SU-2022:2806-1

    Published: 15 Aug 2022Last Modified: 4 Feb 2026

    Summary: Security update for open-iscsi

    Details: This update for open-iscsi fixes the following issues: Fixed various vulnerabilities in the embedded TCP/IP stack (bsc#1179908): - CVE-2020-13987: Fixed an out of bounds memory access when calculating the checksums for IP packets. - CVE-2020-13988: Fixed an integer overflow when parsing TCP MSS options of IPv4 network packets. - CVE-2020-17437: Fixed an out of bounds memory access when the TCP urgent flag is set.

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20222806-1/, https://bugzilla.suse.com/1179908, https://www.suse.com/security/cve/CVE-2020-13987, https://www.suse.com/security/cve/CVE-2020-13988, https://www.suse.com/security/cve/CVE-2020-17437

    Affected packages

    Package

    Name: open-iscsi

    Purl: pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.876-53.34.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    SUSE-SU-2022:2806-1 | CVE-DB