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CheckpointCVE-2018-8792

HistoryFeb 05, 2019 - 8:29 p.m.

CVE-2018-8792

2019-02-0520:29:00

CWE-126

CWE-125

checkpoint

web.nvd.nist.gov

143

rdesktop

cve-2018-8792

out-of-bounds read

denial of service

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

8.2

Confidence

High

EPSS

0.013

Percentile

86.2%

JSON

rdesktop versions up to and including v1.8.3 contain an Out-Of-Bounds Read in function cssp_read_tsrequest() that results in a Denial of Service (segfault).

Affected configurations

Nvd

Node

rdesktoprdesktopRange≤1.8.3

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

VendorProductVersionCPE
rdesktoprdesktop*cpe:2.3:a:rdesktop:rdesktop:*:*:*:*:*:*:*:*
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
rdesktop	rdesktop	*	cpe:2.3:a:rdesktop:rdesktop::::::::
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": "rdesktop",
    "vendor": "Check Point Software Technologies Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "All versions up to and including v1.8.3"
      }
    ]
  }
]