$ cve CVE-2009-3837 JSON

CVE-2009-3837 EXPLOIT

9.3

HIGH · CVSS 2.0 · EPSS 32.1% (pctl 98)

Patch early

A public exploit exists.

Stack-based buffer overflow in Eureka Email 2.2q allows remote POP3 servers to execute arbitrary code via a long error message.

CVSS	9.3 (HIGH, v2.0)
Vector	AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS	32.07% — more likely to be exploited than 98% of all CVEs
Weakness	CWE-119
On CISA KEV	no
Public exploit	yes
Published	2009-11-02
Last modified	2026-06-16

Vendor	Product
eureka-email	eureka email

Source	Title	Date
exploit-db	Eureka Email Client 2.2q - ERR Remote Buffer Overflow (Metasploit) (2)	2010-08-25
exploit-db	Eureka Email Client - Remote Buffer Overflow	2009-11-26
exploit-db	Eureka Email Client 2.2q - Buffer Overflow (PoC)	2009-10-23