CVE-2013-4100

HIGH 7.5CVE-2013-4100 · Published 04/11/2019 · updated 16/06/2026

In short

CVE-2013-4100 is a HIGH (CVSS 7.5) vulnerability affecting cryptocat (cryptocat project).
Chance of exploitation in the next 30 days (EPSS): 2.4%, higher than 83.8% of all vulnerabilities.
Fix: update to 2.0.22 or later.

Package	Affected versions	Patched versions
cryptocat cryptocat_project	`< 2.0.22`	`2.0.22`

Cryptocat before 2.0.22 has Remote Denial of Service via username

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