CVE-2021-31845

Remote Code Execution in McAfee DLP Discover

Description

A buffer overflow vulnerability in McAfee Data Loss Prevention (DLP) Discover prior to 11.6.100 allows an attacker in the same network as the DLP Discover to execute arbitrary code through placing carefully constructed Ami Pro (.sam) files onto a machine and having DLP Discover scan it, leading to remote code execution with elevated privileges. This is caused by the destination buffer being of fixed size and incorrect checks being made on the source size.

Category

8.4
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.80% Top 30%
Affected: McAfee,LLC McAfee Data Loss Prevention (DLP) Discover
Published at:
Updated at:

References

Link Tags
https://kc.mcafee.com/corporate/index?page=content&id=SB10368 broken link

Frequently Asked Questions

What is the severity of CVE-2021-31845?
CVE-2021-31845 has been scored as a high severity vulnerability.
How to fix CVE-2021-31845?
To fix CVE-2021-31845, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-31845 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-31845 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-31845?
CVE-2021-31845 affects McAfee,LLC McAfee Data Loss Prevention (DLP) Discover.
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