Executive Summary

Informations
NameCVE-2018-20817First vendor Publication2019-04-19
VendorCveLast vendor Modification2019-04-22

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

SV_SteamAuthClient in various Activision Infinity Ward Call of Duty games before 2015-08-11 is missing a size check when reading authBlob data into a buffer, which allows one to execute code on the remote target machine when sending a steam authentication request. This affects Call of Duty: Modern Warfare 2, Call of Duty: Modern Warfare 3, Call of Duty: Ghosts, Call of Duty: Advanced Warfare, Call of Duty: Black Ops 1, and Call of Duty: Black Ops 2.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20817

CWE : Common Weakness Enumeration

%idName
100 %CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application1
Application1
Application1
Application1
Application1
Application1

Sources (Detail)

SourceUrl
MISC https://github.com/momo5502/cod-exploits/tree/master/steam-auth
https://github.com/RektInator/cod-steamauth-rce

Alert History

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0
1
DateInformations
2019-04-22 21:19:17
  • Multiple Updates
2019-04-20 05:19:37
  • First insertion