CVE-2007-4648

CVSS V2 High 7.2 CVSS V3 None

Description

The nvcoaft51 driver in Norman Virus Control (NVC) 5.82 uses weak permissions (unrestricted write access) for the NvcOa device, which allows local users to gain privileges by (1) triggering a buffer overflow in a kernel pool via a string argument to ioctl 0xBF67201C; or by (2) sending a crafted KEVENT structure through ioctl 0xBF672028 to overwrite arbitrary memory locations.

Overview

CVE ID
CVE-2007-4648

Assigner
cve@mitre.org

Vulnerability Status
Modified

Published Version
2007-08-31T23:17:00

Last Modified Date
2018-10-15T21:36:49

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:norman:norman_virus_control:5.82:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
7.2

Severity
HIGH

Exploitability Score
3.9

Impact Score
10

References

Reference URL	Reference Tags
http://www.48bits.com/exploits/nvc.rar	Exploit
http://www.securityfocus.com/bid/25499
http://www.securitytracker.com/id?1018636
http://securityreason.com/securityalert/3087
https://exchange.xforce.ibmcloud.com/vulnerabilities/36373
http://www.securityfocus.com/archive/1/478224/100/0/threaded

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2007-4648
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4648

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 18:20:48				Added to TrackCVE