CVE-2020-25652

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-25652
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25652.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-25652
Related
Published
2020-11-26T02:15:11Z
Modified
2024-10-24T23:48:37.292537Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to the spice-vdagentd daemon, resulting in a denial of service. The highest threat from this vulnerability is to system availability. This flaw affects spice-vdagent versions 0.20 and prior.

References

Affected packages

Debian:11 / spice-vdagent

Package

Name
spice-vdagent
Purl
pkg:deb/debian/spice-vdagent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / spice-vdagent

Package

Name
spice-vdagent
Purl
pkg:deb/debian/spice-vdagent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / spice-vdagent

Package

Name
spice-vdagent
Purl
pkg:deb/debian/spice-vdagent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.20.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / gitlab.freedesktop.org/spice/linux/vd_agent

Affected ranges

Type
GIT
Repo
https://gitlab.freedesktop.org/spice/linux/vd_agent
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
bfbb63d3aef2e741eeeec402f2f0b5469f42f0fa

Affected versions

spice-vdagent-0.*

spice-vdagent-0.10.0
spice-vdagent-0.10.1
spice-vdagent-0.12.0
spice-vdagent-0.12.1
spice-vdagent-0.14.0
spice-vdagent-0.15.0
spice-vdagent-0.16.0
spice-vdagent-0.17.0
spice-vdagent-0.18.0
spice-vdagent-0.19.0
spice-vdagent-0.20.0
spice-vdagent-0.6.3
spice-vdagent-0.8.0
spice-vdagent-0.8.1