CVE-2018-1000852

Public Exploit

Description

FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.60%
Vendor Advisory fedoraproject.org Vendor Advisory redhat.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471 third party advisory patch
https://github.com/FreeRDP/FreeRDP/issues/4866 third party advisory exploit
https://github.com/FreeRDP/FreeRDP/pull/4871 third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/ vendor advisory
https://access.redhat.com/errata/RHSA-2019:2157 third party advisory vendor advisory
https://usn.ubuntu.com/4379-1/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-1000852?
CVE-2018-1000852 has been scored as a medium severity vulnerability.
How to fix CVE-2018-1000852?
To fix CVE-2018-1000852, 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-2018-1000852 being actively exploited in the wild?
It is possible that CVE-2018-1000852 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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