CVE-2018-7194

MEDIUM

osTicket < 1.10.1 - Denial of Service via Ticket Number Format Integer Overflow

Title source: llm
STIX 2.1

Description

Integer format vulnerability in the ticket number generator in Enhancesoft osTicket before 1.10.2 allows remote attackers to cause a denial-of-service (preventing the creation of new tickets) via a large number of digits in the ticket number format setting.

References (1)

Core 1
Core References
Exploit, Technical Description, Third Party Advisory x_refsource_misc
https://blog.securityevaluators.com/vulnerabilities-found-in-popular-ticketing-system-dd273bda229c

Scores

CVSS v3 4.9
EPSS 0.0131
EPSS Percentile 66.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-190
Status published
Products (1)
osticket/osticket < 1.10.1
Published Mar 27, 2018
Tracked Since Feb 18, 2026