CVE-2006-4266
Symantec Norton Personal Firewall 2006 9.1.0.33, and possibly earlier, does not properly protect Norton registry keys, which allows local users to provide Trojan horse libraries to Norton by using RegSaveKey and RegRestoreKey to modify…
Does this matter?
Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.
Description
Symantec Norton Personal Firewall 2006 9.1.0.33, and possibly earlier, does not properly protect Norton registry keys, which allows local users to provide Trojan horse libraries to Norton by using RegSaveKey and RegRestoreKey to modify HKLM\SOFTWARE\Symantec\CCPD\SuiteOwners, as demonstrated using NISProd.dll. NOTE: in most cases, this attack would not cross privilege boundaries, because modifying the SuiteOwners key requires administrative privileges. However, this issue is a vulnerability because the product's functionality is intended to protect against privileged actions such as this.
- CVSS 2.0
- 3.6 LOWAV:L/AC:L/Au:N/C:P/I:P/A:N
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Affected
- symantec/norton personal firewall
- Source
- cve@mitre.org
References
- http://securityreason.com/securityalert/1428
- http://www.matousec.com/info/advisories/Norton-DLL-faking-via-SuiteOwners-protection-bypass.php
- http://www.securityfocus.com/archive/1/443632/100/0/threaded
- http://www.securityfocus.com/bid/19585
- http://securityreason.com/securityalert/1428
- http://www.matousec.com/info/advisories/Norton-DLL-faking-via-SuiteOwners-protection-bypass.php
- http://www.securityfocus.com/archive/1/443632/100/0/threaded
- http://www.securityfocus.com/bid/19585
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.