VULNERABILITY INTELLIGENCE
CVE-2007-3837
CVSS score7.8 HIGH
EPSS probability1.42%
CISA KEVNot currently listed
Published2007-07-17
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
Heap-based buffer overflow in HydraIRC 0.3.151 allows remote IRC servers to cause a denial of service (application crash) via a long CTCP request message containing '%' (percent) characters.