Vulnerability Name:

CVE-2008-5724 (CCN-47477)

Assigned:2008-12-16
Published:2008-12-16
Updated:2017-08-08
Summary:The Personal Firewall driver (aka epfw.sys) 3.0.672.0 and earlier in ESET Smart Security 3.0.672 and earlier allows local users to gain privileges via a crafted IRP in a certain METHOD_NEITHER IOCTL request to \Device\Epfw that overwrites portions of memory.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
5.9 Medium (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
5.9 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-264
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2008-5724

Source: CCN
Type: SA33210
ESET Smart Security "epfw.sys" IOCTL Handler Privilege Escalation

Source: SECUNIA
Type: Vendor Advisory
33210

Source: CCN
Type: ESET Web site
Changelog for ESET Smart Security and NOD32 3.0: December 18, 2008 - 3.0.684

Source: CONFIRM
Type: UNKNOWN
http://www.eset.com/joomla/index.php?option=com_content&task=view&id=4113&Itemid=5

Source: CCN
Type: NT Internals Advisory NTIADV0807
NT Internals - ESET Smart Security (epfw.sys) Privilege Escalation Vulnerability

Source: MISC
Type: UNKNOWN
http://www.ntinternals.org/ntiadv0807/ntiadv0807.html

Source: CCN
Type: OSVDB ID: 50942
ESET Smart Security epfw.sys Crafted IRP METHOD_NEITHER IOCTL Handler Local Privilege Escalation

Source: BID
Type: UNKNOWN
32917

Source: CCN
Type: BID-32917
ESET Smart Security 'epfw.sys' Local Privilege Escalation Vulnerability

Source: VUPEN
Type: UNKNOWN
ADV-2008-3456

Source: XF
Type: UNKNOWN
smart-security-epfw-privilege-escalation(47477)

Source: XF
Type: UNKNOWN
smart-security-epfw-privilege-escalation(47477)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:eset:smart_security:3.0.551:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.560:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.563:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.621:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.642:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.650:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.657:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.667:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.669:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:*:*:*:*:*:*:*:* (Version <= 3.0.672)

    • Configuration CCN 1:
  • cpe:/a:eset:smart_security:3.0.667.0:*:*:*:*:*:*:*
  • OR cpe:/a:eset:smart_security:3.0.672:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    eset smart security 3.0.551
    eset smart security 3.0.560
    eset smart security 3.0.563
    eset smart security 3.0.621
    eset smart security 3.0.642
    eset smart security 3.0.650
    eset smart security 3.0.657
    eset smart security 3.0.667
    eset smart security 3.0.669
    eset smart security *
    eset smart security 3.0.667.0
    eset smart security 3.0.672