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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade spice-serverUpgrade spice-server-devel | May 4, 2022 | May 28, 2021 |
| Alpine Linux | — | Upgrade spice | Mar 26, 2024 | May 28, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 28, 2021 |
| Centos_linux | — | Upgrade spice-serverUpgrade spice-debugsourceUpgrade spice-server-debuginfo | Jun 1, 2021 | May 28, 2021 |
| Debian | — | Upgrade spice | Jul 30, 2024 | May 28, 2021 |
| Gentoo Linux | — | Upgrade app-emulation/spice. | Aug 11, 2022 | May 28, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade spice-server | Sep 16, 2021 | May 28, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade spice-server | Oct 26, 2021 | May 28, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade spice-server | Sep 7, 2021 | May 28, 2021 |
| Oracle_linux | — | Upgrade spice-serverUpgrade spice-server-devel | May 26, 2021 | Dec 1, 2020 |
| Redhat_linux | — | Upgrade spice-debugsourceUpgrade spice-server-develUpgrade spice-server-debuginfoNo solution existsUpgrade spice-server | May 21, 2021 | May 18, 2021 |
| Rocky_linux | — | Upgrade spice-server-develUpgrade spice-debugsourceUpgrade spice-server-debuginfoUpgrade spice-server | Mar 12, 2024 | May 28, 2021 |
| Suse | — | Upgrade libspice-server1Upgrade libspice-client-glib-helperUpgrade libspice-client-gtk-3_0-5Upgrade typelib-1_0-spiceclientgtk-3_0Upgrade libspice-client-glib-2_0-8Upgrade typelib-1_0-spiceclientglib-2_0Upgrade spice-gtk-develUpgrade libspice-server-devel | Jun 9, 2021 | May 25, 2021 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 28, 2021 |
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