CVE-2019-9806 PUBLISHED

A vulnerability exists during authorization prompting for FTP transaction where successive modal prompts are displayed and cannot be immediately dismissed. This allows for a denial of service (DOS) attack. This vulnerability affects Firefox < 66.

EPSS 0.34% · 56.6th percentile

Risk Scores

EPSS Score
0.34%
56.6th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSfirefox41.0+build3-0ubuntu0.14.04.1, 24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1
Ubuntu:18.04:LTSfirefox0, 60.0.1+build2-0ubuntu0.18.04.1, 60.0+build2-0ubuntu1
Ubuntu:18.04:LTSmozjs520, 52.9.1-0ubuntu0.18.04.1, 52.8.1-0ubuntu0.18.04.1
Ubuntu:18.04:LTSmozjs3838.8.0~repack1-0ubuntu3, 38.8.0~repack1-0ubuntu1, 0
Ubuntu:20.04:LTSmozjs5252.9.1-1ubuntu3, 0, 52.9.1-1build1
Ubuntu:16.04:LTSfirefox57.0+build4-0ubuntu0.16.04.5, 57.0+build4-0ubuntu0.16.04.6, 57.0.1+build2-0ubuntu0.16.04.1

Timeline

References

Open in Interactive Console →