A vulnerability exists in Firefox before 66.0 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.
A vulnerability exists in Firefox before 66.0 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.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9806 https://bugzilla.mozilla.org/show_bug.cgi?id=1525267