CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2019-16275

hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
Publish Date : 2019-09-12 Last Update Date : 2020-08-24
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
3.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
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) Denial Of Service
CWE ID 346

- Products Affected By CVE-2019-16275

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
5 OS Canonical Ubuntu Linux 19.04 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
7 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
8 Application W1.fi Hostapd * * * * Version Details Vulnerabilities
9 Application W1.fi Wpa Supplicant * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 5
Debian Debian Linux 2
W1.fi Hostapd 1
W1.fi Wpa Supplicant 1

- References For CVE-2019-16275

https://lists.fedoraproject.org/archives/list/[email protected]/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD/
FEDORA FEDORA-2019-65509aac53
https://lists.fedoraproject.org/archives/list/[email protected]/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5/
FEDORA FEDORA-2019-740834c559
https://lists.fedoraproject.org/archives/list/[email protected]/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ/
FEDORA FEDORA-2019-2265b5ae86
https://seclists.org/bugtraq/2019/Sep/56
BUGTRAQ 20190929 [SECURITY] [DSA 4538-1] wpa security update
https://lists.fedoraproject.org/archives/list/[email protected]/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U/
FEDORA FEDORA-2019-0e0b28001d
https://www.debian.org/security/2019/dsa-4538
DEBIAN DSA-4538
https://usn.ubuntu.com/4136-1/
UBUNTU USN-4136-1
https://usn.ubuntu.com/4136-2/
UBUNTU USN-4136-2
https://lists.debian.org/debian-lts-announce/2019/09/msg00017.html
MLIST [debian-lts-announce] 20190916 [SECURITY] [DLA 1922-1] wpa security update
http://www.openwall.com/lists/oss-security/2019/09/12/6
MLIST [oss-security] 20190912 Re: hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass
https://w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt
https://w1.fi/security/2019-7/
https://www.openwall.com/lists/oss-security/2019/09/11/7
https://lists.fedoraproject.org/archives/list/[email protected]/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4/
FEDORA FEDORA-2019-2bdcccee3c

- Metasploit Modules Related To CVE-2019-16275

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


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.