openSUSE-SU-2021:0545-1

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    openSUSE-SU-2021:0545-1

    Published: 12 Apr 2021Last Modified: 4 Feb 2026

    Summary: Security update for hostapd

    Details: This update for hostapd fixes the following issues: - CVE-2021-30004: forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c (boo#1184348) - CVE-2020-12695: UPnP SUBSCRIBE misbehavior in hostapd WPS AP (boo#1172700) - CVE-2019-16275: AP mode PMF disconnection protection bypass (boo#1150934) - added AppArmor profile (source apparmor-usr.sbin.hostapd) This update was imported from the openSUSE:Leap:15.2:Update update project.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/7GHTARPJSUMITH7M3ESWRIZUIYW5UAM6/, https://bugzilla.suse.com/1150934, https://bugzilla.suse.com/1172700, https://bugzilla.suse.com/1184348, https://www.suse.com/security/cve/CVE-2019-16275, https://www.suse.com/security/cve/CVE-2020-12695, https://www.suse.com/security/cve/CVE-2021-30004

    Affected packages

    Package

    Name: hostapd

    Purl: pkg:rpm/suse/hostapd&distro=SUSE%20Package%20Hub%2015%20SP2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.9-bp152.2.3.1

    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
    openSUSE-SU-2021:0545-1 | CVE-DB