CVE-2017-7441

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
In Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean), a crafted IOCTL with code 0x22E1C0 might lead to kernel data leaks. Because the leak occurs at the driver level, an attacker can use this vulnerability to leak some critical information about the machine such as nt!ExpPoolQuotaCookie.
Overview
  • CVE ID
  • CVE-2017-7441
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-09-13T08:29:00
  • Last Modified Date
  • 2017-09-26T18:31:30
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sophos:hitmanpro:*:*:*:*:*:*:*:* 1 OR 3.7.20
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.nuitduhack.com/fr/planning/talk_10 Third Party Advisory
https://trackwatch.com/kernel-pool-overflow-exploitation-in-real-world-windows-10/ Exploit Mitigation Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7441
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7441
History
Created Old Value New Value Data Type Notes
2022-05-10 08:28:28 Added to TrackCVE
2022-12-02 20:56:14 2017-09-13T08:29Z 2017-09-13T08:29:00 CVE Published Date updated
2022-12-02 20:56:14 2017-09-26T18:31:30 CVE Modified Date updated
2022-12-02 20:56:14 Analyzed Vulnerability Status updated