Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails. (Mumble 1.3.1 is not affected, regardless of the Qt version.)
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-08T23:14:10
Updated: 2024-08-04T12:32:14.668Z
Reserved: 2020-06-08T00:00:00
Link: CVE-2020-13962
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-06-09T00:15:10.123
Modified: 2024-11-21T05:02:14.947
Link: CVE-2020-13962
Redhat