9.8

CVE-2019-17133

In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.32 < 3.16.77
Linux ≫ Linux Kernel Version >= 3.17 < 4.4.198
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.198
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.151
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.81
Linux ≫ Linux Kernel Version >= 4.20 < 5.3.8
Debian ≫ Debian Linux Version 8.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.04
Opensuse ≫ Leap Version 15.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.65% 0.93
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://www.oracle.com/security-alerts/cpuApr2021.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174
Third Party Advisory
https://usn.ubuntu.com/4211-1/
Third Party Advisory
https://usn.ubuntu.com/4211-2/
Third Party Advisory
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Third Party Advisory
VDB Entry
https://seclists.org/bugtraq/2019/Nov/11
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2020:0543
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0592
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0609
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0664
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2020:0661
Third Party Advisory
https://usn.ubuntu.com/4226-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20191031-0005/
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0374
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0375
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0653
Third Party Advisory
https://usn.ubuntu.com/4210-1/
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0790
Third Party Advisory
https://usn.ubuntu.com/4208-1/
Third Party Advisory
https://marc.info/?l=linux-wireless&m=157018270915487&w=2
Patch
Third Party Advisory
Mailing List