CVE-2019-16746

CRITICAL

9.8

Description

An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/24/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedoralinux:linux_kernelopensuse:leap

Weaknesses (CWE)

CWE-120

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html(cve@mitre.org)

http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TASE2ESEZAER6DTZH3DJ4K2JNO46TVL7/(cve@mitre.org)

https://marc.info/?l=linux-wireless&m=156901391225058&w=2(cve@mitre.org)

https://seclists.org/bugtraq/2019/Nov/11(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20191031-0005/(cve@mitre.org)

https://usn.ubuntu.com/4183-1/(cve@mitre.org)

https://usn.ubuntu.com/4186-1/(cve@mitre.org)

https://usn.ubuntu.com/4209-1/(cve@mitre.org)

https://usn.ubuntu.com/4210-1/(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuApr2021.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TASE2ESEZAER6DTZH3DJ4K2JNO46TVL7/(af854a3a-2127-422b-91ae-364da2661108)

https://marc.info/?l=linux-wireless&m=156901391225058&w=2(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Nov/11(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20191031-0005/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4183-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4186-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4209-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4210-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuApr2021.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.