Buffer overflows in iPlanet Directory Server 4.1.4 and earlier (LDAP) allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, as demonstrated by the PROTOS LDAPv3 test suite.
ftp://patches.sgi.com/support/free/security/advisories/20011102-01-I
www.cert.org/advisories/CA-2001-18.html
www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/
www.kb.cert.org/vuls/id/276944
www.kb.cert.org/vuls/id/JPLA-4WESMM
www.securityfocus.com/bid/3038
exchange.xforce.ibmcloud.com/vulnerabilities/6893