CVE-2021-20201

medium

Description

A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection.

References

https://security.gentoo.org/glsa/202208-10

https://bugzilla.redhat.com/show_bug.cgi?id=1921846

Details

Source: Mitre, NVD

Published: 2021-05-28

Updated: 2022-10-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L