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TalosCVE-2017-2837

HistoryApr 24, 2018 - 7:29 p.m.

CVE-2017-2837

2018-04-2419:29:02

CWE-190

talos

web.nvd.nist.gov

cve-2017-2837

freerdp

denial of service

security

vulnerability

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

36.6%

JSON

An exploitable denial of service vulnerability exists within the handling of security data 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.

Affected configurations

Nvd

Vulners

Node

freerdpfreerdpMatch2.0.0beta1

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

VendorProductVersionCPE
freerdpfreerdp2.0.0cpe:2.3:a:freerdp:freerdp:2.0.0:beta1:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
freerdp	freerdp	2.0.0	cpe:2.3:a:freerdp:freerdp:2.0.0:beta1::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*

CNA Affected

[
  {
    "product": "FreeRDP",
    "vendor": "FreeRDP",
    "versions": [
      {
        "status": "affected",
        "version": "2.0.0-beta1+android11 - Windows, OSX, Linux"
      }
    ]
  }
]