CVE-2018-21250 — Uncontrolled Resource Consumption in Server

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 40.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mattermost Server
Timeline
PublishedJun 19
Latest updateMay 24

Description

An issue was discovered in Mattermost Server before 5.2.2, 5.1.2, and 4.10.4. It allows remote attackers to cause a denial of service (memory consumption) via crafted image dimensions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages1 packages

▶NVDmattermost/mattermost_server5.1.0 — 5.1.2+2

🔴Vulnerability Details

2
GHSA
GHSA-9cf9-c93j-jqc6: An issue was discovered in Mattermost Server before 5↗2022-05-24
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CVEList
CVE-2018-21250: An issue was discovered in Mattermost Server before 5↗2020-06-19
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CVE-2018-21250 — Uncontrolled Resource Consumption | cvebase