VULNERABILITY INTELLIGENCE

CVE-2009-1348

CVSS score7.6 HIGH
EPSS probability2.83%
CISA KEVNot currently listed
Published2009-04-30
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:C/I:C/A:C

Description

The AV engine before DAT 5600 in McAfee VirusScan, Total Protection, Internet Security, SecurityShield for Microsoft ISA Server, Security for Microsoft Sharepoint, Security for Email Servers, Email Gateway, and Active Virus Defense allows remote attackers to bypass virus detection via (1) an invalid Headflags field in a malformed RAR archive, (2) an invalid Packsize field in a malformed RAR archive, or (3) an invalid Filelength field in a malformed ZIP archive.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references