CVE-2006-5153
The (1) fwdrv.sys and (2) khips.sys drivers in Sunbelt Kerio Personal Firewall 4.3.268 and earlier do not validate arguments passed through to SSDT functions, including NtCreateFile, NtDeleteFile, NtLoadDriver, NtMapViewOfSection, NtOpenFile, and…
Does this matter?
Lower severity and a low EPSS score (1.58%). Track it; it rarely justifies an emergency change on its own.
Description
The (1) fwdrv.sys and (2) khips.sys drivers in Sunbelt Kerio Personal Firewall 4.3.268 and earlier do not validate arguments passed through to SSDT functions, including NtCreateFile, NtDeleteFile, NtLoadDriver, NtMapViewOfSection, NtOpenFile, and NtSetInformationFile, which allows local users to cause a denial of service (crash) and possibly other impacts via unspecified vectors.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.58% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- kerio/personal firewall
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/22234Vendor Advisory
- http://securityreason.com/securityalert/1685
- http://securitytracker.com/id?1016967
- http://www.matousec.com/info/advisories/Kerio-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.phpExploit, Vendor Advisory
- http://www.securityfocus.com/archive/1/447504/100/0/threaded
- http://www.securityfocus.com/bid/20299Exploit
- http://www.vupen.com/english/advisories/2006/3872
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29313
- http://secunia.com/advisories/22234Vendor Advisory
- http://securityreason.com/securityalert/1685
- http://securitytracker.com/id?1016967
- http://www.matousec.com/info/advisories/Kerio-Multiple-insufficient-argument-validation-of-hooked-SSDT-functions.phpExploit, Vendor Advisory
- http://www.securityfocus.com/archive/1/447504/100/0/threaded
- http://www.securityfocus.com/bid/20299Exploit
- http://www.vupen.com/english/advisories/2006/3872
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29313
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.