ALSA-2021:1789

    Dashboard / Vulnerabilities / ALSA-2021:1789

    ALSA-2021:1789

    Published: 18 May 2021Last Modified: 4 Feb 2026

    Summary: Moderate: gssdp and gupnp security update

    Details: GUPnP is an object-oriented open source framework for creating UPnP devices and control points, written in C using GObject and libsoup. The GUPnP API is intended to be easy to use, efficient and flexible. GSSDP implements resource discovery and announcement over SSDP and is part of gUPnP. The following packages have been upgraded to a later upstream version: gssdp (1.0.5), gupnp (1.0.6). (BZ#1846589, BZ#1861928) Security Fix(es): * hostapd: UPnP SUBSCRIBE misbehavior in WPS AP (CVE-2020-12695) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    References: https://errata.almalinux.org/8/ALSA-2021-1789.html, https://vulners.com/cve/CVE-2020-12695

    Affected packages

    Package

    Name: gssdp

    Purl: pkg:rpm/almalinux/gssdp

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.5-1.el8

    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
    ALSA-2021:1789 | CVE-DB