$ cve CVE-2007-3673 JSON

CVE-2007-3673 EXPLOIT

6.9

MEDIUM · CVSS 2.0 · EPSS 1.1% (pctl 64)

Patch early

A public exploit exists.

Description

Symantec symtdi.sys before 7.0.0, as distributed in Symantec AntiVirus Corporate Edition 9 through 10.1 and Client Security 2.0 through 3.1, Norton AntiSpam 2005, and Norton AntiVirus, Internet Security, Personal Firewall, and System Works 2005 and 2006; allows local users to gain privileges via a crafted Interrupt Request Packet (Irp) in an IOCTL 0x83022323 request to \\symTDI\, which results in memory overwrite.

Scoring

CVSS	6.9 (MEDIUM, v2.0)
Vector	AV:L/AC:M/Au:N/C:C/I:C/A:C
EPSS	1.06% — more likely to be exploited than 64% of all CVEs
On CISA KEV	no
Public exploit	yes
Published	2007-07-15
Last modified	2026-06-16

Affected (6)

Vendor	Product
symantec	client security
symantec	norton antispam
symantec	norton antivirus
symantec	norton internet security
symantec	norton personal firewall
symantec	norton system works

Public exploits

Source	Title	Date
exploit-db	Symantec AntiVirus - 'symtdi.sys' Local Privilege Escalation	2007-07-12

References

→ the Explorer · watch your stack · NVD