Vulnerability CVE-2013-3947

Vulnerability Name:

CVE-2013-3947 (CCN-90626)

Assigned:

2013-06-04

Published:

2014-01-22

Updated:

2018-06-04

Summary:

Buffer overflow in MedCoreD.sys in AhnLab V3 Internet Security 8.0.7.5 (Build 1373) allows local users to gain privileges via a crafted 0xA3350014 IOCTL call.

CVSS v3 Severity:

7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

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)
5.3 Medium (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/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)
5.3 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/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
CWE-119

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2013-3947

Source: CCN
Type: AhnLab Web site
AhnLab V3 Internet Security

Source: CCN
Type: SA54465
AhnLab V3 Internet Security 0xA3350014 IOCTL Handling Privilege Escalation Vulnerability

Source: SECUNIA
Type: Permissions Required, Third Party Advisory
54465

Source: CCN
Type: BID-65067
AhnLab V3 Internet Security Local Kernel Pool Buffer Overflow Vulnerability

Source: XF
Type: Third Party Advisory, VDB Entry
ahnlab-cve20133947-priv-esc(90626)

Source: XF
Type: UNKNOWN
ahnlab-cve20133947-priv-esc(90626)

Vulnerable Configuration:

Configuration 1:

cpe:/a:ahnlab:v3_internet_security:8.0.7.5:*:*:*:*:*:*:*

Denotes that component is vulnerable

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