Multiple stack-based buffer overflows in Now SMS/MMS Gateway 2007.06.27 and earlier allow remote attackers to execute arbitrary code via a (1) long password in an Authorization header to the HTTP service or a (2) large packet to the SMPP service.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://www.vupen.com/english/advisories/2008/0615 | vdb entry |
| http://www.securityfocus.com/bid/27896 | vdb entry exploit |
| http://aluigi.altervista.org/adv/nowsmsz-adv.txt | exploit |
| http://secunia.com/advisories/29003 | third party advisory vendor advisory |
| http://www.securityfocus.com/archive/1/488365/100/100/threaded | mailing list |
| https://www.exploit-db.com/exploits/5695 | exploit |