Description
The \Device\SymEvent driver in Symantec Norton Personal Firewall 2006 9.1.0.33, and other versions of Norton Personal Firewall, Internet Security, AntiVirus, SystemWorks, Symantec Client Security SCS 1.x, 2.x, 3.0, and 3.1, Symantec AntiVirus Corporate Edition SAVCE 8.x, 9.x, 10.0, and 10.1, Symantec pcAnywhere 11.5 only, and Symantec Host, allows local users to cause a denial of service (system crash) via invalid data, as demonstrated by calling DeviceIoControl to send the data.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 1
- Symantec (Multiple Products) - 'SymEvent' Driver Local Denial of Service EDB-28588 · dos · Sep 15, 2006 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 1016892 vdb-entry
- 21938 third-party-advisory
- 1016893 vdb-entry
- 1016895 vdb-entry
- 1016889 vdb-entry
- 20060915 Symantec Norton Insufficient validation of 'SymEvent' driver input buffer mailing-list
- 1016897 vdb-entry
- 1591 third-party-advisory
- 1016896 vdb-entry
- http://www.matousec.com/info/advisories/Norton-Insufficient-validation-of-SymEvent-driver-input-buffer.php
- 20051 vdb-entry
- http://securityresponse.symantec.com/avcenter/security/Content/2006.09.20a.html
- ADV-2006-3636 vdb-entry
- symantec-firewall-symevent-dos(28960) vdb-entry
- 1016894 vdb-entry
- 1016898 vdb-entry