CVE-2009-4501

The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword.

🔗 References (8)

• cve@mitrehttp://secunia.com/advisories/37740
• cve@mitrehttp://www.securityfocus.com/archive/1/508436/30/60/threaded
• cve@mitrehttp://www.vupen.com/english/advisories/2009/3514
• cve@mitrehttps://support.zabbix.com/browse/ZBX-1355
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/37740
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/508436/30/60/threaded
• af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/3514
• af854a3a-2127-422b-91ae-364da2661108https://support.zabbix.com/browse/ZBX-1355