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CVE-2017-2839

Publication date 27 July 2017

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

5.9 · Medium

Score breakdown

An exploitable denial of service vulnerability exists within the handling of challenge packets in FreeRDP 2.0.0-beta1+android11. A specially crafted challenge packet can cause the program termination leading to a denial of service condition. An attacker can compromise the server or use man in the middle to trigger this vulnerability.

Status

Package Ubuntu Release Status
freerdp 17.04 zesty
Fixed 1.1.0~git20140921.1.440916e+dfsg1-10ubuntu1.1
16.04 LTS xenial
Fixed 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2
14.04 LTS trusty
Fixed 1.0.2-2ubuntu1.1

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
freerdp

Severity score breakdown

Parameter Value
Base score 5.9 · Medium
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H