Executive Summary

Informations
Name CVE-2017-1000378 First vendor Publication 2017-06-19
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The NetBSD qsort() function is recursive, and not randomized, an attacker can construct a pathological input array of N elements that causes qsort() to deterministically recurse N/4 times. This allows attackers to consume arbitrary amounts of stack memory and manipulate stack memory to assist in arbitrary code execution attacks. This affects NetBSD 7.1 and possibly earlier versions.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000378

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 88

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/99255
MISC http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdlib/qsort.c?rev=1.23&...
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt

Alert History

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Date Informations
2022-12-15 01:31:52
  • Multiple Updates
2021-05-21 01:21:26
  • Multiple Updates
2021-05-04 12:55:24
  • Multiple Updates
2021-04-22 02:07:50
  • Multiple Updates
2020-05-23 02:02:12
  • Multiple Updates
2020-05-23 00:54:31
  • Multiple Updates
2019-10-03 09:19:52
  • Multiple Updates
2017-06-30 00:22:37
  • Multiple Updates
2017-06-27 09:22:59
  • Multiple Updates
2017-06-19 21:22:02
  • First insertion