Vulnerabilities > Norman > Norman Virus Control

DATE CVE VULNERABILITY TITLE RISK
2007-08-31 CVE-2007-4648 Buffer Errors vulnerability in Norman Virus Control 5.82
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.
local
low complexity
norman CWE-119
7.2
2007-07-24 CVE-2007-3953 Denial Of Service vulnerability in Norman Virus Control DOC OLE File Parsing
The OLE2 parsing in Norman Antivirus before 5.91.02 allows remote attackers to cause a denial of service via a crafted DOC file that triggers a divide-by-zero error.
network
norman
4.3
2007-07-24 CVE-2007-3951 Buffer-Overflow vulnerability in Multiple Norman Virus Control Products LZH
Multiple buffer overflows in Norman Antivirus 5.90 allow remote attackers to execute arbitrary code via a crafted (1) ACE or (2) LZH file, resulting from an "integer cast around."
network
low complexity
norman
7.5
2005-10-30 CVE-2005-3378 Unspecified vulnerability in Norman Virus Control 5.81Engine5.83.02
Multiple interpretation error in Norman 5.81 with the 5.83.02 engine allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an "MZ" magic byte sequence which is normally associated with EXE, which causes the file to be treated as a safe type that could still be executed as a dangerous file type by applications on the end system, as demonstrated by a "triple headed" program that contains EXE, EML, and HTML content, aka the "magic byte bug."
network
high complexity
norman
5.1