CVE-2007-5467

Extremail < 2.1.1 - Numeric Error

Title source: rule

Description

Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port (110/tcp), which are expanded to "%%s" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078.

Exploits (4)

exploitdb WORKING POC VERIFIED
by mu-b · cremotelinux
https://www.exploit-db.com/exploits/4534
exploitdb WORKING POC VERIFIED
by mu-b · cremotelinux
https://www.exploit-db.com/exploits/4533
exploitdb WORKING POC VERIFIED
by mu-b · perldoslinux
https://www.exploit-db.com/exploits/4535
exploitdb WORKING POC VERIFIED
by mu-b · perldoslinux
https://www.exploit-db.com/exploits/4532

Scores

EPSS 0.1798
EPSS Percentile 95.2%

Details

CWE
CWE-189
Status published
Products (1)
extremail/extremail < 2.1.1
Published Oct 15, 2007
Tracked Since Feb 18, 2026