Lucene search

K
zdtBitdefender1337DAY-ID-33968
HistoryFeb 15, 2020 - 12:00 a.m.

Windows Kernel - Information Disclosure Vulnerability

2020-02-1500:00:00
Bitdefender
0day.today
68

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

# PoC for the SWAPGS attack ([CVE-2019-1125](https://nvd.nist.gov/vuln/detail/CVE-2019-1125))

This holds the sources for the SWAPGS attack PoC publicly shown at Black Hat USA, 2019.

## Contents

* leakgsbkva - variant 1 (look for random values in kernel memory; limited to PE kernel image header)
* leakgsbkvat - variant 2 (extract random values from kernel memory; limited to PE kernel image header)
* whitepaper
* Black Hat USA 2019 presentation

## Prerequisites

1. Visual Studio 2015
2. Unpatched Windows x64 (7 or newer)

## Authors

* Andrei Vlad LUȚAȘ
* Dan Horea LUȚAȘ

## Additional resources

[Video Recording of presentation at Black Hat USA, 2019](https://www.youtube.com/watch?v=uBPry7jcfBE)


Download ~ https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/48071.zip

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N