CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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

Configuration 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2019-10-04 12:15

Updated : 2022-11-03 02:41

NVD link : CVE-2019-17133

Mitre link : CVE-2019-17133

Products Affected
No products.
CWE
CWE-120