SQL injection vulnerability in index.php in GeodesicSolutions (1) GeoAuctions Premier 2.0.3 and (2) GeoClassifieds Basic 2.0.3 allows remote attackers to execute arbitrary SQL commands via the b parameter.
osvdb.org/show/osvdb/106367
packetstormsecurity.com/files/126329/GeoCore-MAX-DB-7.3.3-Blind-SQL-Injection.html
secunia.com/advisories/21340
secunia.com/advisories/58308
www.exploit-db.com/exploits/33075
www.packetstormsecurity.org/0607-exploits/geoauctionsSQL.txt
www.securityfocus.com/bid/19093
www.securityfocus.com/bid/67078
www.vupen.com/english/advisories/2006/3132