Vulnerability in Extremail
CVE-2007-5467
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.135 (96.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.135 · newest: 0.135 · change: 0.000
Affected products
Weakness classification (CWE)
References
- secunia.com/advisories/27220 (third-party-advisory)
- www.digit-labs.org/files/exploits/extremail-v3.pl
- www.securityfocus.com/bid/26074 (vdb-entry)
- www.exploit-db.com/exploits/4532 (exploit)
- www.securityfocus.com/archive/1/482293 (mailing-list)