CVE-2018-6924

CVSS V2 Medium 5.6 CVSS V3 High 7.1
Description
In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p3, 11.1-RELEASE-p14, 10.4-STABLE, and 10.4-RELEASE-p12, insufficient validation in the ELF header parser could allow a malicious ELF binary to cause a kernel crash or disclose kernel memory.
Overview
  • CVE ID
  • CVE-2018-6924
  • Assigner
  • secteam@freebsd.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-12T14:29:01
  • Last Modified Date
  • 2018-11-26T20:27:32
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:freebsd:freebsd:10.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:11.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* 1 OR 11.0 11.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 5.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 7.8
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://security.freebsd.org/advisories/FreeBSD-SA-18:12.elf.asc Patch Vendor Advisory
http://www.securitytracker.com/id/1041646 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-6924
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6924
History
Created Old Value New Value Data Type Notes
2022-05-10 17:51:46 Added to TrackCVE
2022-12-03 12:01:58 2018-09-12T14:29Z 2018-09-12T14:29:01 CVE Published Date updated
2022-12-03 12:01:58 2018-11-26T20:27:32 CVE Modified Date updated
2022-12-03 12:01:58 Analyzed Vulnerability Status updated