CVE-2021-20201
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.
Risk Information
Base Score
5.3
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
Exploitation Probability
0.73
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| (RHSA-2021:1924) spice security update spice-debugsource-0.14.3-4.el8.i686.rpm | Linux |
| (RHSA-2021:1924) spice security update spice-debugsource-0.14.3-4.el8.x86_64.rpm | Linux |
| (RHSA-2021:1924) spice security update spice-server-0.14.3-4.el8.i686.rpm | Linux |
| (RHSA-2021:1924) spice security update spice-server-0.14.3-4.el8.x86_64.rpm | Linux |
| SUSE-SU-2021:1906-1(SUSE Linux Enterprise Server 12-SP5 ) libspice-server1-0.12.8-18.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1906-1(SUSE Linux Enterprise Server 12-SP5 ) libspice-server1-debuginfo-0.12.8-18.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1906-1(SUSE Linux Enterprise Server 12-SP5 ) spice-debugsource-0.12.8-18.1.x86_64.rpm | Linux |
| (RHSA-2021:1924)Low: security update spice-server-debuginfo-0.14.3-4.el8.i686.rpm | Linux |
| (RHSA-2021:1924)Low: security update spice-server-debuginfo-0.14.3-4.el8.x86_64.rpm | Linux |
| spice security update (RLSA-2021:1924) spice-server-0.14.3-4.el8.i686.rpm | Linux |
| spice security update (RLSA-2021:1924) spice-server-0.14.3-4.el8.x86_64.rpm | Linux |
| Low: spice security update spice-server-0.14.3-4.el8.i686.rpm | Linux |
| Low: spice security update spice-server-0.14.3-4.el8.x86_64.rpm | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234