CVE-2019-20880 — Allocation of Resources Without Limits or Throttling in Server

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 39.98%
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 5.8.0, 5.7.2, 5.6.5, and 4.10.7. It allows attackers to cause a denial of service (memory consumption) via OpenGraph.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDmattermost/mattermost_server5.6.0 — 5.6.5+3

🔴Vulnerability Details

2
GHSA
GHSA-p24h-hwf4-vp9h: An issue was discovered in Mattermost Server before 5↗2022-05-24
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CVEList
CVE-2019-20880: An issue was discovered in Mattermost Server before 5↗2020-06-19
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CVE-2019-20880 — Mattermost Server vulnerability | cvebase