Security Bulletin: IBM Security Guardium is affected by a kernel vulnerability

Summary

IBM Security Guardium has fixed this vulnerability

Vulnerability Details

CVEID:CVE-2019-3846
**DESCRIPTION:**Linux Kernel is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the mwifiex_update_bss_desc_with_ie function in drivers/net/wireless/marvell/mwifiex/scan.c. By sending specially-crafted beacon packets, a remote attacker could overflow a buffer and execute arbitrary code or cause a denial of service condition on the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/161814 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

IBM Security Guardium| 10.6| https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%20Sec…
IBM Security Guardium| 11.0| http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Secur…
IBM Security Guardium| 11.1| | |

http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Secur…

—|—

Workarounds and Mitigations

None