CVE-2018-8302

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server.
Overview
  • CVE ID
  • CVE-2018-8302
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-08-15T17:29:03
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_20:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_21:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_10:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_9:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8302 Patch Vendor Advisory
http://www.securitytracker.com/id/1041468 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/104973 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-8302
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8302
History
Created Old Value New Value Data Type Notes
2022-05-10 16:31:46 Added to TrackCVE
2022-12-03 11:10:09 2018-08-15T17:29Z 2018-08-15T17:29:03 CVE Published Date updated
2022-12-03 11:10:09 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 11:10:09 Analyzed Vulnerability Status updated