CVE-2017-1082

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
In FreeBSD 11.x before 11.1-RELEASE and 10.x before 10.4-RELEASE, the qsort algorithm has a deterministic recursion pattern. Feeding a pathological input to the algorithm can lead to excessive stack usage and potential overflow. Applications that use qsort to handle large data set may crash if the input follows the pathological pattern.
Overview
  • CVE ID
  • CVE-2017-1082
  • Assigner
  • secteam@freebsd.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-12T14:29:00
  • Last Modified Date
  • 2018-11-27T17:32:51
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:*:*:*:*:*:*:*:* 1 OR 10.0 10.4
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* 1 OR 11.0 11.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt Exploit Technical Description Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-1082
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1082
History
Created Old Value New Value Data Type Notes
2022-05-10 17:51:41 Added to TrackCVE
2022-12-03 12:01:32 2018-09-12T14:29Z 2018-09-12T14:29:00 CVE Published Date updated
2022-12-03 12:01:32 2018-11-27T17:32:51 CVE Modified Date updated
2022-12-03 12:01:32 Analyzed Vulnerability Status updated