CVE-2008-1736

Description

Comodo Firewall Pro before 3.0 does not properly validate certain parameters to hooked System Service Descriptor Table (SSDT) functions, which allows local users to cause a denial of service (system crash) via (1) a crafted OBJECT_ATTRIBUTES structure in a call to the NtDeleteFile function, which leads to improper validation of a ZwQueryObject result; and unspecified calls to the (2) NtCreateFile and (3) NtSetThreadContext functions, different vectors than CVE-2007-0709.

Affected products

• Comodo / comodo_personal_firewall2.4

References

• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2008/1383
• VENDOR_ADVISORYhttp://secunia.com/advisories/30006
• MISChttp://www.personalfirewall.comodo.com/release_notes.html
• MISChttp://securityreason.com/securityalert/3838
• MISChttp://www.securityfocus.com/bid/28742
• MISChttp://www.coresecurity.com/?action=item&id=2249
• MISChttp://securitytracker.com/id?1019944
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/42082
• MISChttp://www.securityfocus.com/archive/1/491405/100/0/threaded