ByteOS Network

NVD Vulnerability Details :

CVE-2018-20180

Modified

Source-cve@mitre.org

Published At-15 Mar, 2019 | 18:29

Updated At-15 Sep, 2019 | 00:15

rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function rdpsnddbg_process() and results in memory corruption and probably even a remote code execution.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	9.8	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.0

Base score: 9.8

Base severity: CRITICAL

Vector:

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

Type: Primary

Version: 2.0

Base score: 7.5

Base severity: HIGH

Vector:

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

CPE Matches

rdesktop>>rdesktop>>Versions up to 1.8.3(inclusive)

cpe:2.3:a:rdesktop:rdesktop:*:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>8.0

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>9.0

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-191	Primary	nvd@nist.gov

CWE ID: CWE-191

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html	cve@mitre.org	N/A
http://www.securityfocus.com/bid/106938	cve@mitre.org	Third Party Advisory VDB Entry
https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1	cve@mitre.org	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html	cve@mitre.org	Third Party Advisory
https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/	cve@mitre.org	Exploit Third Party Advisory
https://security.gentoo.org/glsa/201903-06	cve@mitre.org	Third Party Advisory
https://www.debian.org/security/2019/dsa-4394	cve@mitre.org	Third Party Advisory