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Veracode Vulnerability DatabaseVERACODE:31779HistoryAug 22, 2021 - 1:42 p.m.
Header Splitting Attack
2021-08-2213:42:46
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
11
firefox
header splitting attack
http/3
EPSS
0.002
Percentile
53.0%
firefox:sid is vulnerable to header splitting attack. Firefox incorrectly accepted a newline in a HTTP/3 header, interpreting it as two separate headers, allowing a header splitting attack against servers using HTTP/3.
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