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
Link | Resource |
---|---|
https://blog.qualys.com/product-tech/2011/10/31/tls-renegotiation-and-denial-of-service-attacks | Exploit Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1921846 | Issue Tracking Third Party Advisory |
https://security.gentoo.org/glsa/202208-10 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-05-28T10:42:15
Updated: 2022-08-10T05:06:11
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20201
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-28T11:15:07.900
Modified: 2022-10-21T20:02:24.617
Link: CVE-2021-20201
JSON object: View
Redhat Information
No data.
CWE