CVE-2019-17023
Vulnerability from cvelistv5
Published
2020-01-08 21:30
Modified
2024-08-05 01:24
Severity ?
Summary
After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1.3, resulting in an invalid state transition in the TLS State Machine. If the client gets into this state, incoming Application Data records will be ignored. This vulnerability affects Firefox < 72.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1590001Issue Tracking, Permissions Required
security@mozilla.orghttps://usn.ubuntu.com/4234-1/Third Party Advisory
security@mozilla.orghttps://usn.ubuntu.com/4397-1/Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2020/dsa-4726Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-01/Vendor Advisory
Impacted products
MozillaFirefox
Show details on NVD website

To clipboard 

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