CVE-2020-13962
PoC —CVSS 3.1
7.5 high
EPSS
3%p87
Published
()
Modified
Description
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.)
- Vendors
- mumbleqtfedoraprojectopensuse
- Products
- mumble, qt, fedora, leap
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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