GHSA-c37r-v8jx-7cv2

ghsaUSosv

Mattermost Uncontrolled Resource Consumption vulnerability

view advisory published 2023-11-27Licence: CC-BY-4.0

Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-40703US	high7.5	0.72% (54th)	—	2023-11-27
Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading t…

references

External citations — patches, advisories, analysis.

https://github.com/mattermost/mattermostPACKAGE
https://mattermost.com/security-updatesWEB
https://nvd.nist.gov/vuln/detail/CVE-2023-40703ADVISORY

scry

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