CVE-2013-7001: Nowsms Now Sms & Mms Gateway

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

The Multimedia Messaging Centre (MMSC) in NowSMS Now SMS & MMS Gateway before 2013.11.15 allows remote attackers to cause a denial of service via a malformed MM1 message that is routed to a (1) MM4 or (2) MM7 connection.

Affected products

• Nowsms Now Sms & Mms Gateway: up to and including 2013.11.11; version 2013.09.26 only

Published 2013-12-07. Last modified 2026-06-17.