CVE-2022-1982 — Uncontrolled Resource Consumption in Mattermost Mattermost-server

CWE-400 — Uncontrolled Resource ConsumptionCWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
6.5MEDIUMNVD
CNA4.3
EPSS
0.4%
top 37.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Github.com Mattermost Mattermost-serverMattermost ServerMattermost
Timeline
PublishedJun 2
Latest updateOct 21

Description

Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker to crash the server via a crafted SVG attachment on a post.

CVSS vector

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

Affected Packages3 packages

▶NVDmattermost/mattermost_server5.0.0 — 6.3.8+3
▶CVEListV5mattermost/mattermost5.x — 5.39+4

🔴Vulnerability Details

3
OSV
Uncontrolled Resource Consumption in Mattermost server↗2022-06-03
▶
GHSA
Uncontrolled Resource Consumption in Mattermost server↗2022-06-03
▶
CVEList
A crafted SVG attachment can crash a Mattermost server↗2022-06-02
▶

📋Vendor Advisories

1
Red Hat
kernel: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add()↗2024-10-21
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CVE-2022-1982 — Uncontrolled Resource Consumption | cvebase