CVE-2018-1158
MEDIUMMikrotik RouterOS <6.42.7,6.40.9 - Memory Corruption
Title source: llmDescription
Mikrotik RouterOS before 6.42.7 and 6.40.9 is vulnerable to a stack exhaustion vulnerability. An authenticated remote attacker can crash the HTTP server via recursive parsing of JSON.
References (4)
Core 4
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.tenable.com/security/research/tra-2018-21
Vendor Advisory x_refsource_confirm
https://mikrotik.com/download/changelogs
Vendor Advisory x_refsource_confirm
https://mikrotik.com/download/changelogs/bugfix-release-tree
Mailing List mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2019/Jul/20
Scores
CVSS v3
6.5
EPSS
0.0248
EPSS Percentile
82.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-674
Status
published
Products (2)
mikrotik/routeros
< 6.40.9
mikrotik/routeros
< 6.42.7
Published
Aug 23, 2018
Tracked Since
Feb 18, 2026