CVE-2019-3846 Details

CVE-2019-3846

Published: 2019-06-03
Last Modified: 2019-06-10
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 8.3/10
Exploit Score 6.5/10
Access Vector Adjacent_network
Access Complexity Low
Authentication None
Impact Score 10/10
Confidentiality Impact Complete
Availability Impact Complete
Integrity Impact Complete
Vector String AV:A/AC:L/Au:N/C:C/I:C/A:C
Common Vulnerability Score System v3.1
Severity High
Base Score 8.8/10
Exploit Score 2.8/10
Access Vector Adjacent_network
Access Complexity Low
Privileges Required None
Impact Score 5.9/10
Confidentiality Impact High
Availability Impact High
Integrity Impact High
Scope Unchanged
User Interaction None
Vector String CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Yes - -
References

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00040.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
https://access.redhat.com/errata/RHSA-2019:2703
https://access.redhat.com/errata/RHSA-2019:2741
https://access.redhat.com/errata/RHSA-2019:3055
https://access.redhat.com/errata/RHSA-2019:3076
https://access.redhat.com/errata/RHSA-2019:3089
https://access.redhat.com/errata/RHSA-2020:0174
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3846
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J36BIJTKEPUOZKJNHQBUZA47RQONUKOI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLGWJKLMTBBB53D5QLS4HOY2EH246WBE/
https://seclists.org/bugtraq/2019/Jul/33
https://seclists.org/bugtraq/2019/Jun/26
https://seclists.org/oss-sec/2019/q2/133
https://security.netapp.com/advisory/ntap-20190710-0002/
https://usn.ubuntu.com/4093-1/
https://usn.ubuntu.com/4094-1/
https://usn.ubuntu.com/4095-1/
https://usn.ubuntu.com/4095-2/
https://usn.ubuntu.com/4117-1/
https://usn.ubuntu.com/4118-1/
https://www.debian.org/security/2019/dsa-4465

CVE ID
CVE-2019-3846
Published
2019-06-03
Modified
2019-06-10
CVSSv2.0
High
CVSSv3.1
High
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-119

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