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Vulnerability Details : CVE-2019-17666

rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.
Publish Date : 2019-10-17 Last Update Date : 2023-01-19
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- CVSS Scores & Vulnerability Types

CVSS Score
8.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 120

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2020:0328: kernel-rt security and bug fix update (Important) oval:com.redhat.rhsa:def:20200328 unix
RHSA-2020:0339: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20200339 unix
RHSA-2020:0834: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20200834 unix
RHSA-2020:0839: kernel-rt security and bug fix update (Important) oval:com.redhat.rhsa:def:20200839 unix
RHSA-2020:1524: kernel security update (Important) oval:com.redhat.rhsa:def:20201524 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-17666

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 19.04 * * * Version Details Vulnerabilities
5 OS Canonical Ubuntu Linux 19.10 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
7 OS Linux Linux Kernel * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 5
Debian Debian Linux 1
Linux Linux Kernel 1

- References For CVE-2019-17666

https://access.redhat.com/errata/RHSA-2020:0740
REDHAT RHSA-2020:0740
https://access.redhat.com/errata/RHSA-2020:0661
REDHAT RHSA-2020:0661
https://access.redhat.com/errata/RHSA-2020:0339
REDHAT RHSA-2020:0339
https://access.redhat.com/errata/RHSA-2020:0543
REDHAT RHSA-2020:0543
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
MLIST [debian-lts-announce] 20200302 [SECURITY] [DLA 2114-1] linux-4.9 security update
https://usn.ubuntu.com/4184-1/
UBUNTU USN-4184-1
https://usn.ubuntu.com/4185-1/
UBUNTU USN-4185-1
https://usn.ubuntu.com/4186-1/
UBUNTU USN-4186-1
https://access.redhat.com/errata/RHSA-2020:0328
REDHAT RHSA-2020:0328
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
MLIST [debian-lts-announce] 20200118 [SECURITY] [DLA 2068-1] linux security update
https://usn.ubuntu.com/4183-1/
UBUNTU USN-4183-1
https://usn.ubuntu.com/4186-2/
UBUNTU USN-4186-2
https://security.netapp.com/advisory/ntap-20191031-0005/ CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html
SUSE openSUSE-SU-2019:2444
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html
SUSE openSUSE-SU-2019:2392
https://lists.fedoraproject.org/archives/list/[email protected]/message/TRBP4O6D2SQ2NHCRHTJONGCZLWOIV5MN/
FEDORA FEDORA-2019-6a67ff8793
https://arstechnica.com/information-technology/2019/10/unpatched-linux-flaw-may-let-attackers-crash-or-compromise-nearby-devices/
https://lkml.org/lkml/2019/10/16/1226
https://twitter.com/nicowaisman/status/1184864519316758535

- Metasploit Modules Related To CVE-2019-17666

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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