Executive Summary

Informations
NameCVE-2018-20179First vendor Publication2019-03-15
VendorCveLast vendor Modification2019-03-21

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20179

CWE : Common Weakness Enumeration

%idName
100 %CWE-191Integer Underflow (Wrap or Wraparound)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application10

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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0
1
2
DateInformations
2019-03-21 21:19:19
  • Multiple Updates
2019-03-16 09:19:16
  • Multiple Updates
2019-03-15 21:19:21
  • First insertion