Vulnerability CVE-2017-6008

Vulnerability Name:

CVE-2017-6008 (CCN-131917)

Assigned:

2017-02-15

Published:

2017-02-15

Updated:

2017-10-29

Summary:

A kernel pool overflow in the driver hitmanpro37.sys in Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean) allows local users to escalate privileges via a malformed 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)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

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

7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

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

CVSS v2 Severity:

4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-119

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2017-6008

Source: XF
Type: UNKNOWN
sophos-cve20176008-priv-esc(131917)

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/cbayet/Exploit-CVE-2017-6008

Source: CCN
Type: Packet Storm Security [10-26-2017]
HitmanPro 3.7.15 Build 281 Kernel Pool Overflow

Source: CCN
Type: TrackWatch Web site
Kernel Pool Overflow Exploitation In Real World Windows 10

Source: MISC
Type: Exploit, Technical Description, Third Party Advisory
https://trackwatch.com/kernel-pool-overflow-exploitation-in-real-world-windows-10/

Source: MISC
Type: Exploit, Technical Description, Third Party Advisory
https://trackwatch.com/kernel-pool-overflow-exploitation-in-real-world-windows-7/

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [10-26-2017]

Source: EXPLOIT-DB
Type: UNKNOWN
43057

Source: CCN
Type: HitmanPro Web site
HitmanPro.Alert Ransomware Prevention, Secondary Scanner and Zero-Day Exploit Protection | hitmanpro.com

Source: MISC
Type: Third Party Advisory
https://www.nuitduhack.com/fr/planning/talk_10

Vulnerable Configuration:

Configuration 1:

cpe:/a:sophos:hitmanpro:*:*:*:*:*:*:*:* (Version <= 3.7.20)

Denotes that component is vulnerable

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