Executive Summary

Informations
NameCVE-2018-20178First vendor Publication2019-03-15
VendorCveLast vendor Modification2019-03-18

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20178

CWE : Common Weakness Enumeration

%idName
100 %CWE-125Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application10
Os2

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/106938
CONFIRM https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clie...
DEBIAN https://www.debian.org/security/2019/dsa-4394
GENTOO https://security.gentoo.org/glsa/201903-06
MISC https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad851...
MLIST https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html

Alert History

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DateInformations
2019-03-18 17:19:29
  • Multiple Updates
2019-03-18 09:18:32
  • Multiple Updates
2019-03-16 09:19:16
  • Multiple Updates
2019-03-15 21:19:21
  • First insertion